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Dashboard Error - Oil Pressure Sensor

A

aagiv

Just got it firing!
Joined
Mar 6, 2011
Messages
2
I have recently been getting the all too common DSB 07 and DSB 08 errors for the oil pressure sensor along with the Service message but no oil can. I have read through a few of the related threads here, and there is one thing that I have not seen described or discussed (or I have poor reading comprehension). For others who have had this, how does the warning light behave?

On my bike, the warning light and service message appear when I get about a mile from home and goes out shortly afterwards. It only comes back on after a stop of about 30 minutes or more. If I shut off the bike for just a couple of minutes, it will not come back on. It has never stayed on continuously.

Does this indicate an intermittent problem? When the light goes out, does that mean the sensor is functioning (opening the circuit, at least)? Or is it programmed to just light up long enough to alert me and then turn off until the next time the bike is started?
 
My '06 Breva did this twice in the first 10,000km. Both times I'd started up again after a short run. I stopped, switched off, counted to 15, and restarted. Light disappeared and didn't come back on.

At a later service the tech noted: "Logged fault Bank 1 Lambda probe 1 heating open circuit. Fault cleared ok". I don't know what this means or if it's related.

It hasn't happened again and I'm up to 27,000km.
 
Mackers said:
My '06 Breva did this twice in the first 10,000km. Both times I'd started up again after a short run. I stopped, switched off, counted to 15, and restarted. Light disappeared and didn't come back on.

At a later service the tech noted: "Logged fault Bank 1 Lambda probe 1 heating open circuit. Fault cleared ok". I don't know what this means or if it's related.

It hasn't happened again and I'm up to 27,000km.
Click to expand...


The fault is for an open circuit to the heating element of the lambda sensor ( ECU 21 fault). Unusual, but probably a spurious fault. It has no relation to the oil sensor related faults of DSB 07 and DSB 08.
 
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