Ridemalibu Motorcycle Rentals & Tours – Los Angeles CA
  1. Ciao Guest - You’ve landed at the ultimate Guzzi site. In SoCal? See the SERVICE tab above for the best in service, tires, tuning and installation of our products or custom work. NEW FORUM REGISTRATIONS REQUIRE EMAIL ACTIVATION - CHECK YOUR SPAM FOLDER - Use the CONTACT above if we can be of help. ALWAYS TRY A SEARCH BEFORE STARTING A NEW TOPIC - Most questions you may have are already answered on the Forum with FACTS, NOT OPINIONS. PLEASE DON'T BE A DRIVE-BY POSTER: As a common courtesy, check back if you are posting elsewhere on the web. Note there's decades of Guzzi hands-on experienced help on this site, all whom give endless amounts of their time for free; BE COURTEOUS AND RESPECTFUL! Also be sure to click on the STORE link also above for our 600+ product inventory, including many of our 100% Made-in-house-USA GTM products and engine kits. We appreciate the consideration, understanding and your business... past and future. And if you haven't seen our MotoCycle (not) art, click on the BUILDS tab above to see our work at our sister business; GT MotoCycles® -- WE ARE ONLINE ONLY - NO PHONE CALLS MADE OR RECEIVED.
  2. There is ZERO tolerance on personal attacks and ANY HYPERLINKS to a PRODUCT or other competing website(s), this includes personal pages, social media or other Forums. We work very hard to keep info relevant here. First offense is a note, second is a warning, third time will get you banned from the site. Sorry to have to do this, but we don't have the time to chase repeat (and ignorant) offenders. This is NOT a social media platform; It's an ad-free, privately funded website, in small help with user donations. Be sure to see our online STORE link above; GTM product purchases help support the site, or you can upgrade your Forum profile or DONATE via the link above.

Error codes for 5AM/7SM ECUs

Discussion in 'Chat & Tech Info' started by GTM®, Jan 14, 2012.

  1. GTM®

    GTM® Administrator Staff Member GT di Razza Pura

    Joined:
    Jul 1, 2009
    Messages:
    12,381
    Likes Received:
    4,592
    Location:
    Malibu
    ENGINE CONTROL UNIT ERRORS (Computer)
    The dashboard receives from the central computer only actual faults
    Vcc = + 5Volts.
    Gnd = Ground or Frame
    C.C. = Component connector

    ECU Error Code 10 - Error throttle valve C.C. Vcc
    ECU Error Code 11 - throttle valve C.C. Gnd
    ECU Error Code 12 - Some analog channel functions do checks on the input signal to make sure it is changing as expected (i.e. RPM and MAP are increasing but TPS did not change or engine idling but TPS at 100%)
    ECU Error Code 13 - Temp Sensor disconnect?
    ECU Error Code 14 - Engine temperature C.C. Vcc
    ECU Error Code 15 - Engine temperature C.C Gnd
    ECU Error Code 16 - Air temperature C.C. Vcc
    ECU Error Code 17 - Air temperature C.C Gnd
    ECU Error Code 20 - Low battery
    ECU Error Code 21 - Lambda sensor (02 Sensor)
    ECU Error Code 22 - Ignition coil 1 C.C. Vcc
    ECU Error Code 23 - Ignition coil 1 C.C. Gnd
    ECU Error Code 24 - Ignition coil 2 C.C. Vcc
    ECU Error Code 25 - Ignition coil 2 C.C. Gnd
    ECU Error Code 26 - Injector 1 C.C. Vcc
    ECU Error Code 27 - Injector 1 C.C. Gnd
    ECU Error Code 30 - Injector 2 C.C. Vcc
    ECU Error Code 31 - Injector 2 C.C. Gnd (This is not listed but I suppose that this is the function)
    ECU Error Code 36 - Pump relay
    ECU Error Code 37 - Local Loop-back
    ECU Error Code 44 - Relay starter C.C. Vcc
    ECU Error Code 45 - Relay starter C.C. Gnd
    ECU Error Code 46 - Canister C.C Vcc
    ECU Error Code 47 - Canister C.C. Gnd
    ECU Error Code 50 - Battery high
    ECU Error Code 51 - ECU general
    ECU Error Code 54 - Instrument panel
    ECU Error Code 55 - Autoadaptation Tito I (I have no idea what this is.)
    ECU Error Code 56 - Vehicle speed
    ECU Error Code 60 - Stepper C.A.
    ECU Error Code 61 - Stepper C.C. Vcc
    ECU Error Code 62 - Stepper C.C. Gnd
    ECU Error Code 00 - Unknown

    DASHBOARD ERRORS

    DSB 01 - Immobiliser fault: key code read but not recognised or key code not read
    DSB 02 - Key not present or transponder broken
    DSB 03 - Immobiliser fault: Antenna broken (open or short-circuit)
    DSB 04 - Immobilizer fault: internal controller fault
    DSB 05 - Fuel sensor fault
    DSB 06 - Air temperature sensor fault
    DSB 07 - Oil sensor fault DSB
    DSB 08 - Oil pressure fault

    C1100 = Front speed sensor missing signal or speed measured too low in relation to the rear wheel.
    C1102 = Front speed sensor: missing signal or speed measured too low in relation to the rear wheel.
    C1104 = Front speed sensor: missing signal or different speed measured at the two wheels.
    C1106 = Front speed sensor: missing signal or different speed measured at the two wheels.
    C1108 = Front speed sensor: the signal works irregularly
    C1110 = Front speed sensor: the signal decreases periodically
    C1301 = Failed CAN reception from instrument panel
    C1301 = Failed CAN reception from instrument panel
    C1302 = CAN line mute mode
    C1302 = CAN line mute mode
    P0105 = rear cylinder air pressure sensor
    P0106 = front cylinder air pressure sensor
    P0107 = rear cylinder air pressure sensor
    P0108 = rear cylinder air pressure sensor
    P0110 = air temperature sensor
    P0115 = engine temperature sensor
    P0116 = engine temperature sensor
    P0120 = potentiometer 1 sensor, rear throttle position
    P0121 = potentiometer 1 sensor, rear throttle position
    P0122 = potentiometer 2 sensor, rear throttle position
    P0123 = potentiometer 2 sensor, rear throttle position
    P0124 = rear throttle position potentiometer
    P0125 = potentiometer 1 sensor, front throttle position
    P0126 = potentiometer 1 sensor, front throttle position
    P0127 = potentiometer 2 sensor, front throttle position
    P0128 = potentiometer 2 sensor, front throttle position
    P0129 = front throttle position potentiometer
    P0130 = Oxygen sensor
    P0134 = Lambda probe - voltage without variation.
    P0135 = Lambda probe heating
    P0136 = Right lambda sensor heating
    P0141 = Lambda shorted to positive / open circuit,
    P0150 = Blue lower connector throttle grip position sensor - track A
    P0151 = Blue lower connector throttle grip position sensor - track B
    P0152 = White upper connector throttle grip position sensor - track C
    P0153 = White upper connector throttle grip position sensor - track D
    P0154 = Blue lower connector throttle grip position (tracks A-B) - illogical signals.
    P0155 = White upper connector throttle grip position (tracks C-D)
    P0156 = Throttle grip position
    P0160 = Rear throttle Limp Home self-acquisition
    P0161 = Rear throttle mechanical springs self-acquisition
    P0162 = Rear throttle minimum mechanical position self-acquisition
    P0163 = Detection of the rear throttle Recovery conditions (air temp., water temp.)
    P0164 = Rear throttle power supply voltage during self-learning
    P0165 = Front throttle first self-learning NOT performed
    P0166 = Rear throttle control circuit
    P0167 = Rear throttle position error
    P0168 = Throttle body learning procedure can not be executed
    P0169 = Starter switch LOGIC ERRORS
    P0170 = Starter switch ELECTRICAL ERRORS
    P0180 = Front throttle Limp Home self-acquisition
    P0181 = Front throttle mechanical springs self-acquisition
    P0182 = Front throttle minimum mechanical position self-acquisition
    P0183 = Detection of the front throttle Recovery conditions (air temp., water temp.)
    P0184 = Front throttle power supply voltage during self-learning
    P0186 = Front throttle control circuit
    P0187 = Front throttle position error
    P0190 = Exhaust butterfly valve position
    P0191 = Exhaust butterfly valve stop research
    P0192 = Exhaust valve engine
    P0193 = Exhaust valve potentiometer
    P0195 = Engine Oil Temperature (EOT) Sensor Malfunction
    P0210 = Error for unexpected air intake in the rear cylinder manifold
    P0211 = Error for unexpected air intake in the front cylinder manifold
    P0215 = Estimation error for rear cylinder intake manifold pressure
    P0216 = Estimation error for front cylinder intake manifold pressure
    P0217 = Pressure too low at rear cylinder manifold error
    P0218 = Pressure too low at front cylinder manifold error
    P0230 = fuel pump relay control
    P0335 = Crankshaft Position Sensor A Circuit malfunction
    P0336 = Engine speed sensor
    P0351 = Coil 1
    P0352 = Coil 2
    P0410 = Secondary Air Injection System
    P0446 = Secondary air valve control
    P0461 = Gear sensor
    P0501 = Front wheel speed signal/sensor
    P0505 = Idle Control/Stepper Motor
    P0510 = Rear wheel radius acquisition
    P0512 = Starter switch
    P0560 = Battery voltage
    P0601 = EEPROM Error
    P0604 = RAM Error
    P0605 = ROM Error
    P0607 = A/D converter
    P0608 = Level 2 safety reset
    P0609 = Safety Engine Stop
    P060B = A/D converter
    P060C = Engine safety stop
    P0610 = Stop lights relay error
    P0611 = Saved data file (for safety)
    P0615 = Starter relay
    P1301 = Stop lights relay error
    P1601 = CAN bus
    P1602 = Cylinder bank intake manifold pressure estim. Error
    P1607 = Data file saved (for safety)
    P160C = Level 2 safety reset

    The dashboard maintains memory of old errors.

    Engine oil sensor faults:
    The dashboard will reveal oil pressure faults as well as sensor faults. The oil sensor fault is detected with engine stopped and key in on position, if the sensor is not conducting (open circuit). This fault is indicated by lightening the warning “service” that will remain lit also with engine running.
    Abnormal oil pressure is indicated with engine running at an rpm higher than 2000 rpm and the sensor conducting (shorted). In this case the fault is indicated by lighting the icon “oilcan.” In both cases codes are stored in the diagnostic memory of the dashboard.

    P0105 : Rear cylinder bank (electric) air pres. Sensor : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace sensor 4) See detailed diagnosis in service station manual
    P0106 : Rear cylinder bank (funct.) air pressure sensor Signal not plausible > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Measure wiring harness resistance 4) Replace sensor 5) See detailed diagnosis in service station manual
    P0110 : Air temperature sensor : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace sensor or 4) Replace 7SM ECU 5) See detailed diagnosis in service station manual
    P0115 : Engine temperature sensor (electric) : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace sensor or 4) Replace 7SM ECU 5) See detailed diagnosis in service station manual
    P0116 : Engine temperature sensor (functional) Signal not plausible > 1) Temperature variation too high 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) See detailed diagnosis in service station manual
    P0120 : Rear cylinder bank throttle pos. potentiometer sensor : Short circuit to positive > 1) Check voltage (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace throttle body
    P0121 : Rear cylinder bank throttle posit. pot. Sensor : Signal not plausible > 1) Compare front and rear throttle body potentiometer voltages 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Measure resistance between throttle body connector and ECU 5) Replace throttle body
    P0130 : Rear cylinder bank lambda sensor : Short circuit to positive > 1) Measure voltage on ECU side connector 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor
    P0134 : Rear cylinder bank lambda sensor : Not switching from rich state > 1) Lambda probe or engine fault 2) With engine running, check if Lambda probe correction is close to zero during cut-off 3) Check that Lambda probe correction does not remain at maximum value (approx. 25%) for a prolonged period of time 4) Replace Lambda probe Not switching from lean state
    P0135 : Rear cylinder bank lambda sensor heating : Short circuit to positive > 1) Measure sensor resistance 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) See detailed diagnosis in service station manual 5) Replace sensor Short circuit to negative Open circuit
    P0136 (P0150): Front cylinder bank lambda sensor : Short circuit to positive > 1) Measure voltage on ECU side connector 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor
    P0154 : Front cylinder bank lambda sensor : Not switching from rich state > 1) Lambda probe or engine fault 2) With engine running, check if Lambda probe correction is close to zero during cut-off 3) Check that Lambda probe correction does not remain at maximum value (approx. 25%) for a prolonged period of time 4) Replace Lambda probe Not switching from lean state
    P0155 (P0141) : Front cylinder bank lambda sensor heating : Short circuit to positive > 1) Measure sensor resistance 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) See detailed diagnosis in service station manual 5) Replace sensor Short circuit to negative Open circuit
    P0201 : Rear cylinder bank 1 cylinder lower injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor, Short circuit to negative, Open circuit
    P0202 : Front cylinder bank 2 cylinder lower injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0203 : Rear cylinder bank 3 cylinder lower injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0204 : Front cylinder bank 4 cylinder lower injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0205 : Rear cylinder bank 1 cylinder upper injector > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0206 : Front cylinder bank 2 cylinder upper injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0207 : Rear cylinder bank 3 cylinder upper injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0208 : Front cylinder bank 4 cylinder upper injector : Short circuit to positive > 1) Activate injector (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor Short circuit to negative Open circuit
    P0220 (P0125) : Front cylinder bank throttle pos. potentiometer sensor : Short circuit to positive > 1) Check voltage (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace throttle body Short circuit to negative Open circuit
    P0221 (P0126) : Front cylinder bank throttle posit. pot. Sensor : Signal not plausible > 1) Compare front and rear throttle body potentiometer voltages 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Measure resistance between throttle body connector and ECU 5) Replace throttle body
    P0225 (P0150) : Track A knob pos. Sensor : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace throttle grip position sensor Short circuit to negative Open circuit
    P0230 : Fuel pump relay control : Short circuit to positive > 1) Check electrical characteristics (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace relay Short circuit to negative Open circuit
    P0336 : Engine rpm sensor : Engine OFF > 1) Probable spurious contact in electric circuit 2) Check condition of electric circuit 3) Check cleanliness of flywheel teeth 4) Check that the sensor is fitted in correct position in respective seat 5) Replace sensor
    P0351 : 1 cylinder coil : Short circuit to positive > 1) Check voltage, activating from instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace coil Short circuit to negative Open circuit
    P0352 : 2 cylinder coil : Short circuit to positive > 1) Check voltage, activating from instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace coil Short circuit to negative Open circuit
    P0353 : 3 cylinder coil : Short circuit to positive > 1) Check voltage, activating from instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace coil Short circuit to negative Open circuit
    P0354 : 4 cylinder coil : Short circuit to positive > 1) Check voltage, activating from instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace coil Short circuit to negative Open circuit
    P0410 (P0446) Secondary air valve control : Short circuit to positive > 1) Check voltage (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace component Short circuit to negative Open circuit
    P0480 : Cooling fan control : Short circuit to positive > 1) Check electrical characteristics (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace relay Short circuit to negative Open circuit
    P0501 : Front wheel speed sensor/signal : Electrical fault > Connect to the ABS control unit diagnostics Signal not valid Signal not plausible Plausibility signal not valid
    P0512 (P0169) : Starter button : Signal not plausible > 1) Engine start button fault (button stuck) 2) Identify cause of button sticking and resolve
    P0560 : Battery voltage : Voltage too high > 1) Measure resistance of voltage regulator wiring harness and check for corrosion 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness Voltage too low
    P0564 : Cruise ctrl/brake switch button : Access instrument cluster diagnostic function > Cruise control deactivated Access instrument cluster diagnostic function
    P0569 (P0720) : “-” control plausibility : Contacts open - Traction control deactivated > 1) Check button activation with instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness Contacts closed
    P0570 (P0721) : “+” control plausibility : Contacts open - Traction control deactivated >1) Check button activation with instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness - Contacts closed
    P0601 : EEPROM error - Circuit failure : Engine OFF > 1) Replace 7SM ECU
    P0604 : RAM error - Circuit failure : Engine OFF > 1) Replace 7SM ECU
    P0605 : ROM error - Circuit failure : Engine OFF > 1) Replace 7SM ECU
    P060B (P0607) : A/D converter : Circuit failure - Engine OFF > 1) Replace 7SM ECU
    P0615 (P0170) : Starting relay : Short circuit to positive > 1) Check voltage 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace relay Short circuit to negative Open circuit
    P0638 (P0167) : Rear throttle pos. Error : Misalignment between control and activation > 1) Mechanical throttle valve control mechanism of may be damaged 2) Replace throttle body
    P0639 (P0187) : Front throttle position error : EPOS error > 1) Mechanical throttle valve control mechanism of may be damaged 2) Replace throttle body
    P0704 : Clutch switch : Signal not plausible : Cruise control deactivated > 1) Diagnose clutch lever activation with instrument 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace switch
    P0744 - Clutch switch: Connect intermittent
    P0914 (P0461) : Gear sensor: Short circuit to positive > 1) Check variation in resistance in response to rotation of desmodromic drum 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace sensor - Short circuit to negative Open circuit Signal not plausible
    P1105 : Front cylinder bank air pressure sensor : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace sensor 4) See detailed diagnosis in service station manual, Short circuit to negative, Signal not plausible, Open circuit
    P1106 (P0108) : Exhaust valve DC Motor Error : Signal not plausible > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Measure wiring harness resistance 4) Replace sensor 5) See detailed diagnosis in service station manual
    P1119 (P0186) : Front throttle control circuit : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Check for excessive current consumption or overheating of 7SM ECU 4) Replace throttle body 5) See detailed diagnosis in service station manual, Short circuit to negative, Open circuit, Overcurrent, high internal temperature
    P1227 (P0154) : Blue connector handgrip posit. sensor (tracks A-B) : Signal not congruent > 1) Check Throttle Grip Position Sensor track A and track B parameters 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace complete throttle grip sensor
    P1301 (P0610) : Stop light relay error :Short circuit to positive > 1) Check voltage 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace relay, Short circuit to negative, Open circuit
    P1401 (P0168) : Rear throttle mechanical (opening) springs self-learning : Test failed > 1) Throttle valve return time not within specified limit
    2) Deteriorated spring performance or excessive throttle valve friction 3) Check cleanliness of throttle body and of intake duc 4) Replace throttle body
    P1402 (P0162) Rear throttle minimum mechanical position self-learning : Test failed > 1) Throttle valve end stop position not within correct range 2) Check cleanliness of throttle body and of intake duct 3) Replace throttle body
    P1403 (P0163) : Rear (AIRt, WATERt) throttle recovery condition detection - ice > 1) Check cleanliness of throttle body and check that there is no ice or condensation in intake duct 2) Replace throttle body
    P1404 (P0164) : Rear throttle supply voltage during self-learning : Low voltage > 1) Throttle valve power feed voltage too low to perform self-acquisition test correctly 2) Resolve any errors impeding throttle valve self-acquisition
    P1405 : Rear throttle mechanical (return) springs self-learning : Test failed > 1) Throttle valve return time to position maintained by springs not within correct range 2) Check cleanliness of throttle body and intake duct 3) Replace throttle body if necessary 4) See detailed diagnosis in service station manual
    P1406 (P0180) : Front throttle body Limp Home self-acquisition : Test failed > 1) Position of throttle valve maintained by springs not within correct range 2) Check cleanliness of throttle body and of intake duct 3) Replace throttle body
    P1407 (P0188) : Front throttle mechanical (opening) springs self-learning : Test failed > 1) Throttle valve return time not within specified limit 2) Deteriorated spring performance or excessive throttle valve friction 3) Check cleanliness of throttle body and of intake duc 4) Replace throttle body
    P1408 (P0182) : Front throttle minimum mechanical position self-learning : Test failed > 1) Throttle valve end stop position not within correct range 2) Check cleanliness of throttle body and of intake duct 3) Replace throttle body
    P1409 (P0183) : Front throttle recovery condition detection (AIRt, WATERt) - Ice> 1) Check cleanliness of throttle body and check that there is no ice or condensation in intake duct 2) Replace throttle body
    P1410 (P0184) : Front throttle supply voltage during self-learning : Low voltage > 1) Throttle valve power feed voltage too low to perform self-acquisition test correctly 2) Resolve any errors impeding throttle valve self-acquisition
    P1411 (P0181) : Front throttle mechanical (return) springs self-learning failed : Test failed > 1) Throttle valve return time to position maintained by springs not within correct range 2) Check cleanliness of throttle body and intake duct 3) Replace throttle body if necessary 4) See detailed diagnosis in service station manual
    P1500 (P0190) : Exhaust valve position : EPOS error > 1) Position indicated by potentiometer does not correspond to position implemented by ECU 2) Mechanically check exhaust bypass valve motor 3) Reconnect/repair connectors 4) Reconnect/repair wiring harness 5) Replace exhaust bypass valve motor
    P1501 (P0191) : Exhaust valve end of stroke detection : Potentiometer signal above threshold >1) Perform “Exhaust bypass valve” self-acquisition cycle with instrument 2) Check that correct rotation of valve is not impeded 3) Reconnect/repair wiring harness 4) Replace exhaust bypass valve motor, Potentiometer signal below threshold , Time out sick, Search not performed
    P1502 (P0192) : Exhaust valve DC Motor Error : Short circuit to positive > 1) In case of thermal overload protection alarm: replace instrument cluster 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace exhaust bypass valve or replace instrument cluster Short circuit to negative, Open circuit, Thermal overload protection
    P1503 (P0193) : Exhaust valve feedback pot. : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace exhaust bypass valve or replace instrument cluster, Short circuit to negative, Open circuit
    P1504 : Exhaust valve Hang-Up > 1) Check that correct rotation of valve is not impeded 2) Mechanically check exhaust bypass valve motor 3) Reconnect/repair wiring harness 4) Replace exhaust bypass valve motor
    P1560 (P0701) : Low battery voltage > Cruise Control deactivated Traction Control deactivated 1) Check that alternator is working correctly 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness
    P1600 (P0210) : Unexp. air leak error in rear cylinder manifold : Signal not plausible > 1) Small diff erence between estimated pressure and measured pressure 2) Check air system between pressure sensor and throttle valve pressure reading port 3) Check state of intake manifold and check cleanliness of pressure reading port
    P1601 (P0211) : Unexp. air leak error in front cylinder manifold : Signal not plausible > 1) Small diff erence between estimated pressure and measured pressure 2) Check air system between pressure sensor and throttle valve pressure reading port 3) Check state of intake manifold and check cleanliness of pressure reading port
    P1602 (P0215) : Rear cylinder bank intake manifold pressure estim. Error : Pressure too high > 1) Large difference between estimated pressure and measured pressure 2) Check air system between pressure sensor and throttle valve pressure reading port, Pressure too low
    P1603 (P0216) : Front cylinder bank intake manifold press. Estimation : Pressure too high > 1) Large diff erence between estimated pressure and measured pressure 2) Check air system between pressure sensor and throttle valve pressure reading port, Pressure too low
    P1604 (P0217) : Rear cylinder bank too low pressure error : Signal not plausible > 1) Small diff erence between estimated pressure and measured pressure 2) Check air system between pressure sensor and throttle valve pressure reading port 3) Check state of intake manifold and check cleanliness of pressure reading port
    P1605 (P0218) : Front cylinder bank too low pressure error : Signal not plausible > 1) Small diff erence between estimated pressure and measured pressure 2) Check air system between pressure sensor and throttle valve pressure reading port 3) Check state of intake manifold and check cleanliness of pressure reading port
    P1606 (P0606) : Hardware and software are incompatible : Engine OFF Starter motor deactivated > 1) Incorrect engine control ECU map 2) Contact Aprilia Technical Support Service
    P1607 (P0611) : Stored data file (for safety) : Filled Traction control deactivated > 1) ECU has disabled a-PRC system after detecting severe fault 2) Contact Aprilia Technical Support Service, Scheduling error, CKSUM Flash error, CANVBTHR voltage error
    P1608 (P0700) : A-PRC functional error : Scheduling error - Traction control deactivated > 1) ECU has disabled a-PRC system after detecting severe fault 2) Contact Aprilia Technical Support Service, CKSUM Flash error, CANVBTHR voltage error
    P160C (P0608) 2 level safety reset - circuit not working > 1) Follow diagnostic procedures for any other errors noted
    P1650 (P0490) : Engine event config. checksum calc. error : Signal not plausible > 1) Incorrect engine control ECU calibration 2) Contact Aprilia Technical Support Service
    P1800 (P0510) : Rear wheel radius learningCAN error during learning : CAN error during acquisition - Traction control deactivated > 1) Procedure cannot be completed due to communication problem on CAN line 2) Transcription error from EEPROM memory to RAM memory 3) Contact Aprilia Technical Support Service, Signal not plausible
    P1850 : Side stand (functional) diagnosis : Signal not plausible > 1) Check if signal is interrupted 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace side stand sensor
    P1900 (P0462) : Quick Shift sensor : Short circuit to negative > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace Quick Shift sensor, Signal not plausible
    P1906 : Quick Shift (functional) sensor : Signal stuck in up state > 1) Signal stuck in UP state: Sensor voltage 1600 mV for excessively long period 2) Signal stuck in DOWN state: Sensor voltage 3250 mV for excessively long period 3) Signal not plausible: Sensor state stuck in UP or DOWN state 4) Replace QuickShift sensor, Signal stuck in down state, Signal not plausible
    P1901 (P0710) : Ax acceleration sensor plausibility : Sensor not OK - Traction control deactivated > 1) Engine ECI incorrectly configured 2) Reconfigure 7SM ECU with instrument, Signal Failure
    P1902 (P0711) : Ay acceleration sensor plausibility : Sensor not OK - Traction control deactivated > 1) Engine ECI incorrectly configured 2) Reconfigure 7SM ECU with instrument, Signal Failure
    P1903 (P0712) : Yaw sensor plausibility : Sensor not OK - Traction control deactivated > 1) Engine ECI incorrectly confi gured 2) Reconfigure 7SM ECU with instrument, Signal Failure
    P1904 (P0713) : Roll sensor plausibility : Sensor not OK - Traction control deactivated > 1) Engine ECI incorrectly confi gured 2) Reconfigure 7SM ECU with instrument, Signal Failure
    P1905 (P0730) : Wheelie error : Time-out error - Traction control deactivated > 1) Fasten Sensor Box correctly, box may be loosened 2) Check speed sensors
    P2119 (P0166) : Rear throttle body drive circuit : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Check for excessive current consumption or overheating of 7SM ECU 4) Replace throttle body 5) See detailed diagnosis in service station manual, Short circuit to negative, Open circuit, Overcurrent, high internal temperature
    P2120 : CF2 rear throttle pos. potentiometer sensor : Short circuit to positive > 1) Check voltage (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace throttle body, Short circuit to negative, Open circuit
    P2121 (P0123) : CF2 rear throttle potentiometer : Signal not plausible > 1) Compare front and rear throttle body potentiometer voltages 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Measure resistance between throttle body connector and ECU 5) Replace throttle body
    P2125 (P0127) CF2 front throttle pos. potentiometer sensor : Short circuit to positive > 1) Check voltage (see details in service station manual) 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace throttle body, Short circuit to negative, Open circuit
    P2126 (P0128) CF2 front throttle potentiometer : Signal not plausible > 1) Compare front and rear throttle body potentiometer voltages 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Measure resistance between throttle body connector and ECU 5) Replace throttle body
    P2130 (P0151) : Track B knob pos. Sensor : Short circuit to positive > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace throttle grip position sensor, Short circuit to negative, Open circuit
    P2135 (P0124) : Throttle potentiometers : Signal not congruent > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Measure resistance between throttle body connector and ECU 4) See detailed diagnosis in service station manual 5) Replace throttle body
    P2138 (P0129) : CF2 throttle position sensors : Signal not congruent > 1) Malfunction of one of the two resistance sensors, fault in one of the two circuits 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Measure resistance between throttle body connector and ECU 5) Replace throttle body
    P2158 (P0502) : Rear wheel speed sensor/signalConnect to ABS diagnosis : Sensor faulty > 1) Access ABS ECU diagnostic function 2) Defective sensor or signal interference: check tone wheel, sensor, wheel bearings or tyre. Replace if necessary.
    P2162 (P0503) : Wheel speed plausibility - Front axle > 1) ABS system malfunction 2) Access ABS ECU diagnostic function Rear axle
    U0001 (U1602) : No CAN signal - Bus Off - Cruise Control deactivated Traction Control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace 7SM ECU
    U0002 (U1601) : CAN line - Mute Node - Cruise Control deactivated Traction Control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace 7SM ECU
    U0121 (U1711) : CAN line to ABS control unit : Signal not plausible - Cruise Control deactivated Traction Control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Check 7SM ECU confi guration 4) Replace ABS ECU
    U0125 (U1721) : Sensor box CAN line diagnosis : Signal absent - Traction control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Check 7SM ECU confi guration 4) See detailed diagnosis in service station manual
    U0140 (U1701) : CAN to instrument panel communication : Signal absent - Cruise Control deactivated Traction Control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace instrument cluster
    U0426 (U1600) : Immobilizer Signal not plausible - Engine cannot start > 1) Instrument cluster does not recognise key: Perform key acquisition procedure 2) Check if software is correct 3) Check immobilizer antenna wiring harness and condition of ignition switch barrel
    U1121 (U1711) : CAN line to ABS control unit : Signal absent - Cruise Control deactivated Traction Control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace ABS ECU
    U1125 (U1722) : Package Counter Sensor Box CAN line diagnosis : Signal absent - Traction control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) See detailed diagnosis in service station manual
    U1129 : LH handlebar CAN line diagnosis : Signal absent - Cruise control deactivated > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness
    U1130 : Package Counter “LH handlebar” CAN line diagnosis : Signal absent - Cruise control deactivated
    C1014 : Internal error: Solenoid valve relay failure - ABS disabled > 1) Replace ABS ECU
    C1015 : Internal error: Recirculation pump failure - ABS disabled > 1) Replace ABS ECU
    C1021 : Internal error: Control unit failure - ABS disabled > 1) Replace ABS ECU
    C1024 : Speed comparison between front and rear wheels: difference too high : Excessive difference - ABS disabled > 1) Check type and size of tires fitted 2) Check type and size of tone wheels installed
    C1031 : Rear wheel speed sens. electr. diagn. : Short circuit to positive : ABS disabled > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace speed sensor
    C1032 : Rear wheel speed sens. funct.diagn. : Signal not plausible : ABS disabled > 1) Check state and cleanliness of tone wheel 2) Check number of tone wheel teeth 3) Check that tone wheel and sensor are positioned correctly 4) Check that the tyre size is correct 5) Replace speed sensorC1033 : Front wheel speed sens.: electr. diagn. : Short circuit to positive - ABS disabled > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Replace speed sensor
    C1034 : Front wheel speed sens. funct. diagn. : Signal not plausible - ABS disabled > 1) Check state and cleanliness of tone wheel 2) Check number of tone wheel teeth 3) Check that tone wheel and sensor are positioned correctly 4) Check that the tyre size is correct 5) Replace speed sensor
    C1048 : Internal error: Rear circuit output solenoid valve failure - ABS disabled > 1) Replace ABS ECU
    C1049 : Internal error: Front circuit outlet solenoid valve failure - ABS disabled > 1) Replace ABS ECU
    C1054 : Internal error: Front circuit input solenoid valve fault - ABS disabled > 1) Replace ABS ECU
    C1052 : Internal error: Rear circuit input solenoid valve failure - ABS disabled > 1) Replace ABS ECU
    C1058 : Input voltage: Low - ABS disabled > 1) Check that the voltage regulator is working correctly 2) Check battery
    C1059 : Input voltage: High - ABS disabled > 1) Check that the voltage regulator is working correctly 2) Check battery
    C1089 : Coding error - ABS disabled > 1) Check ECU map 2) Reset vehicle configuration
    C1077 : Internal error: Pressure sensor failure (Plausibility) - ABS active only during check cycle, then disabled > 1) Replace ABS ECU
    C1092 : MM5 wrong mounting failure - Cornering ABS function disabled > 1) Problem probably due to vibration caused by loose fasteners 2) Check fasteners 3) Internal error - replace ABS ECU
    C1094 : MM5 model monitoring - Cornering ABS function disabled > 1) Problem probably due to vibration caused by loose fasteners 2) Check fasteners 3) Internal error - replace ABS ECU
    C1331 : Internal error: Pressure sensor failure - ABS active only during check cycle, then disabled > 1) Replace ABS ECU
    C1332 : Internal error: Pressure sensor failure (Off set) - ABS active only during check cycle, then disabled > 1) Replace ABS ECU
    C1333 : Internal error: Pressure sensor failure (Power supply) - ABS active only during check cycle, then disabled > 1) Replace ABS ECU
    U2921 : CAN error: Controller error - Cornering ABS function disabled > 1) Communication problem on CAN line: probable contact 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness
    U2922 : CAN error: Line failure (busoff) - Cornering ABS function disabled > 1) Communication problem on CAN line: probable contact 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness
    U2924 : CAN error: No data received from cockpit - Failed reception from instrument panel > 1) Check instrument cluster side CAN line wiring harness 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace wiring harness
    U2925 : CAN error: No data received from injection control unit - Failed reception from injection ECU - ABS disabled > 1) Check 7SM ECU side CAN line wiring harness 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace wiring harness
    U2926: Key + (connect to injection control unit diagnosis) : Access 7SM ECU diagnostic function> 1) Check continuity between switch contacts in open and closed states
    U2927 : Key - (connect to injection control unit diagnosis) : Access 7SM ECU diagnostic function > 1) Check continuity between switch contacts in open and closed states
    U2930 : Net under voltage : Cornering ABS function disabled > 1) CAN line voltage below minimum threshold 2) Check battery 3) Check if voltage regulator is working correctly
    U2931 : Net over voltage : Cornering ABS function disabled > 1) CAN line voltage above maximum threshold 2) Check battery 3) Check if voltage regulator is working correctly
    U2932 : CAN message error/timeout > 1) Check ABS ECU side CAN line wiring harness 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace wiring harness
    U2933 : CAN message error/DLC/Alive counter > 1) ABS ECU does not recognise CAN line from 7SM ECU 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace wiring harness
    U2934 : CAN message error/timeout > 1) ABS ECU does not recognise CAN line from 7SM ECU 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace wiring harness
    U2935 : CAN message signal error > 1) ABS ECU does not recognise CAN line from 7SM ECU 2) Reconnect/repair connectors 3) Reconnect/repair wiring harness 4) Replace wiring harness
    U2928 : CAN MM5 frame failure > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Connection error between ABS ECU and inertial platform 4) Internal error - Replace ABS ECU
    U2929 : CAN MM5 signal > 1) Reconnect/repair connectors 2) Reconnect/repair wiring harness 3) Connection error between ABS ECU and inertial platform 4) Internal error - replace ABS ECU
    B0001 : Oil sensor fault > ALARM OIL SENSOR
    B0002: Oil pressure fault > ALARM OIL PRESSURE
    B0003 : Immobilizer - Key code read but not acknowledged
    B0004: Immobilizer - Key code reading error
    B0005: Immobilizer - Antenna electric fault - Short circuit to positive > Replace
    B0006: Immobilizer - Internal error
    B0007 : Immobilizer - Number of stored keys too low
    B0008 : CAN line reception error - ALARM CAN ECU DISC.
    B0009 : CAN line transmission error - ALARM CAN BUS OFF
    B0300 : Handlebar loss of CAN Reception - ALARM CAN CMD DISC.
    B0201 : Brake Rear Fault NC active - Brake Rear open : Short circuit to negative
    B0202 : Brake Rear Fault NO active - Brake Rear short : Open circuit or short circuit to positive
    B0200: Pressure sensor fault
    B0203 : Command UP fault NC - Short circuit to negative
    B0204 : Command UP fault NO - Open circuit or short circuit to positive
    B0205 : Command DOWN fault NC - Short circuit to negative
    B0206 : Command DOWN fault NO - Open circuit or short circuit to positive
     
    John L, SMTCapeCod, Moto-Uno and 3 others like this.
  2. Mi_ka

    Mi_ka High Miler

    Joined:
    May 14, 2010
    Messages:
    622
    Likes Received:
    2
    Location:
    Thessaly, Greece
    By the way, any idea if:
    Are the error codes sent once & then cancelled by ECU to dashboard special "clear" command / looped every x seconds from the ECU to dashboard?/ once on ignition ON etc or whenever?
     
  3. Griso Guy

    Griso Guy Cruisin' Guzzisti

    Joined:
    Feb 11, 2009
    Messages:
    159
    Likes Received:
    1
    Location:
    PA for now
    Error Code 60, stepper C.A. What does the CA stand for?
     
  4. kiwi dave

    kiwi dave GT Reference

    Joined:
    Oct 28, 2008
    Messages:
    2,187
    Likes Received:
    409
    Location:
    Auckland, New Zealand
    I've never seen the stepper motor on a wiring diagram. Why is this?
     
  5. john zibell

    john zibell Moderator Staff Member GT di Razza Pura

    Joined:
    Oct 28, 2008
    Messages:
    8,465
    Likes Received:
    1,104
    Location:
    Huntsville, AL
    I Guzzi calls it the automatic choke or automatic air. Depends on the diagram.
     
  6. john zibell

    john zibell Moderator Staff Member GT di Razza Pura

    Joined:
    Oct 28, 2008
    Messages:
    8,465
    Likes Received:
    1,104
    Location:
    Huntsville, AL
    These codes are really strange for all the error codes. They mean something to the engineer, but I've never seen an explanation of the codes. It sure would help everyone if the codes could be better interpreted.
     
  7. M0T0Geezer

    M0T0Geezer Cruisin' Guzzisti

    Joined:
    Mar 3, 2013
    Messages:
    125
    Likes Received:
    20
    Location:
    Sun City West, AZ
    What Guzzi bikes use the "5AM ECUs" ?

    Specifically, does the 2-Valve 2007 Moto Guzzi Norge 1200 USA use the 5AM ECU ?

    Thanks!

    'Geezer
     
  8. john zibell

    john zibell Moderator Staff Member GT di Razza Pura

    Joined:
    Oct 28, 2008
    Messages:
    8,465
    Likes Received:
    1,104
    Location:
    Huntsville, AL

    Yes
     
    M0T0Geezer likes this.
  9. V700Steve

    V700Steve GT Reference GT di Razza Pura

    Joined:
    Dec 8, 2008
    Messages:
    1,152
    Likes Received:
    460
    Location:
    Atlanta area, GA
    The 5AM was used on all the CARC bikes came in to US.
    The manual is set up w/codes ending up at a specific pin connector usually. Investigate that connector group.
    Stepper has 4pin connector and the only place wires go is brown side of ECU connector. 09,17,18,19. pin on ecu.
    When you are done cleaning pins, work stepper w/software to see if it works properly.
    There are many threads here on operation & diagnosis of the Idle motor(another name they use).

    Wow, plastic stepper is now $721.69 USD list. Should have bought one w/they were $200
     
    Last edited: May 11, 2019
  10. Nordicnorm

    Nordicnorm Cruisin' Guzzisti GT Famiglia

    Joined:
    May 12, 2011
    Messages:
    197
    Likes Received:
    75
    Location:
    Vancouver Island BC
    With Guzzi being such a low volume production company, I can only guess that said stepper motor technology is used in other applications. It is manufactured by Magneti Marelli, so could likely be used in automotive applications. With no restrictions upstream of the stepper, it is capable of flowing a fair bit of air (I have spent a fair bit of time experimenting with this set-up), which could be ducted (split) to the intake manifolds of a 4 cylinder engine. Maybe the small Fiats that have been such a big hit in North America could be using this arrangement??

    Let the search begin!
    An affordable replacement from a source other than MG would be a nice find.
     
    V700Steve likes this.
  11. Brian UK

    Brian UK GT Reference

    Joined:
    Nov 6, 2008
    Messages:
    2,084
    Likes Received:
    230
    Location:
    Addlestone, Surrey, UK
    All CARC models the world over use the 5AM ECU, and yes, lots of stuff Guzzi use is common with Fiat. And Fiat prices are generally much lower.
     
    M0T0Geezer and V700Steve like this.
  12. john zibell

    john zibell Moderator Staff Member GT di Razza Pura

    Joined:
    Oct 28, 2008
    Messages:
    8,465
    Likes Received:
    1,104
    Location:
    Huntsville, AL
    There was another thread where it was mentioned that Ducati uses the same stepper.
     
  13. mylovelyhorse

    mylovelyhorse Cruisin' Guzzisti GT Contributor

    Joined:
    Jul 29, 2018
    Messages:
    219
    Likes Received:
    96
    Location:
    Hampshire, UK
  14. Nordicnorm

    Nordicnorm Cruisin' Guzzisti GT Famiglia

    Joined:
    May 12, 2011
    Messages:
    197
    Likes Received:
    75
    Location:
    Vancouver Island BC
    A few years ago my Jackal needed a new TPS. $350 from MG, $95 from a Ducati dealer in San Diego. Not the Harley TPS which was different, but the correct match for the failed unit.
     
  15. kiwi dave

    kiwi dave GT Reference

    Joined:
    Oct 28, 2008
    Messages:
    2,187
    Likes Received:
    409
    Location:
    Auckland, New Zealand
    A = Active
    M = Memorized

    You also have your wrench displayed indicating a service is due. Perhaps you have already done the service but haven't reset the display?

    To clear this and the memorized errors, turn the selector near the light switch to MODE.

    Enter the MENU function by briefly pressing the selector button in until MENU is displayed. Then select DIAGNOSTICS by pressing the same button again, holding to enter.

    You will be asked for the Service Code (which is 28315), enter by the same method by briefly pressing SET and releasing until the required number is displayed, then confirm the selection by pressing and holding the same button.

    Toggle through to the "RESET ERRORS" selection, press and hold to clear the memorized errors. Note that active errors cannot be cleared, only when the fault is fixed.

    Use the same procedure to get the the RESET SERVICE function. Press and hold to clear the wrench (spanner).
     
    Last edited: May 12, 2019
    mylovelyhorse likes this.
  16. mylovelyhorse

    mylovelyhorse Cruisin' Guzzisti GT Contributor

    Joined:
    Jul 29, 2018
    Messages:
    219
    Likes Received:
    96
    Location:
    Hampshire, UK
    Yeah, thanks - sorted that out now :)
     
  17. David Powell

    David Powell 2009 Norge 1200 GT Contributor

    Joined:
    Jun 15, 2015
    Messages:
    51
    Likes Received:
    15
    Location:
    Huffman, TX
    What is a service? Oil change and valve adjustment? What else?
    My ABS , Triange with exclamation point, lights came on and then began to loose power. Now won't start but the motor is ok, just not starting. I have a Service! Message on the dash. With the alarm lights.
    Should i simply go through the faults and clear whatever i find in diagnose? Then try and clear service?
    I recently replaced the crank position sensor and the oil pressure sensor. Since replaceing the crank position sensor the engine was idling high.
    I don't understand!!!
     
  18. john zibell

    john zibell Moderator Staff Member GT di Razza Pura

    Joined:
    Oct 28, 2008
    Messages:
    8,465
    Likes Received:
    1,104
    Location:
    Huntsville, AL

    See what you have for error codes and let us know. Don't clear then yet. Also let us know if the code is in the active or memory column.
     
  19. Simon00012347

    Simon00012347 Just got it firing!

    Joined:
    Mar 24, 2020
    Messages:
    4
    Likes Received:
    0
    Location:
    Slovakia
    Hi all,

    maybe someone here could help me...
    My Griso 1100 -2006 says ECU Error 13 - I cannot find the explanation anywhere online, neither my guzzi dealer knows whats the problem.
    Any ideas?
    thanks in advance
    Simon
     
  20. GTM®

    GTM® Administrator Staff Member GT di Razza Pura

    Joined:
    Jul 1, 2009
    Messages:
    12,381
    Likes Received:
    4,592
    Location:
    Malibu
    I’ve added two above, 12 & 13 based off of generic CANBUS errors. Let us know if that helps.
     

Share This Page