• Ciao Guest - You’ve landed at the ultimate Guzzi site. NEW FORUM REGISTRATIONS REQUIRE EMAIL ACTIVATION - CHECK YOUR SPAM FOLDER - Use the CONTACT above if you need help. New to the forum? For all new members, we require ONE post in the Introductions section at the bottom, in order to post in most of the other sections. ALWAYS TRY A SEARCH BEFORE STARTING A NEW TOPIC - Most questions you may have, have likely been already answered. DON'T BE A DRIVE-BY POSTER: As a common courtesy, check back in and reply within 24 hours, or your post will be deleted. Note there's decades of heavily experienced Guzzi professionals on this site, all whom happily give endless amounts of their VALUABLE time for free; BE COURTEOUS AND RESPECTFUL!
  • There is ZERO tolerance on personal attacks and ANY HYPERLINKS to PRODUCT(S) or other competing website(s), including personal pages, social media or other Forums. This ALSO INCLUDES ECU DIAGnostic software, questions and mapping. We work very hard to offer commercially supported products and to keep info relevant here. First offense is a note, second is a warning, third time will get you banned from the site. 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 the GTM STORE link above; ALL product purchases help support the site, or you can upgrade your Forum profile or DONATE via the link above.
  • Be sure to see the GTM STORE link also above for our 700+ product inventory, including OEM parts and many of our 100% Made-in-SoCal-USA GTM products and engine kits. In SoCal? Click the SERVICE tab above for the best in service, tires, tuning and installation of our products or custom work, and don't miss our GT MotoCycles® (not) art on the BUILDS tab above. WE'RE HERE ONLINE ONLY - NO PHONE CALLS MADE OR RECEIVED - DO NOT EMAIL AND ASK QUESTIONS OR ASK TO CALL YOU.
  • Like the new V100, GuzziTech is full throttle into the future! We're now running on an all-new server and we've updated our Forum software. The visual differences are obvious, but hopefully you'll notice the super-fast speed. If you notice any glitches or have any issues, please post on the Site Support section at the bottom. If you haven't yet, please upgrade your account which is covered in the Site Support section or via the DONATE tab above, which gives you full site access including the DOWNLOADS section. We really appreciate every $ and your support to keep this site ad-free. Create an account, sign in, upgrade your account, and enjoy. See you on the road in 2024.

Stepper removal/ ECU error 60/ VDSTS

rguzz

rguzz

Tuned and Synch'ed
Joined
Jul 31, 2009
Messages
92
Location
UK
Hi guys, I've just removed the stepper motor, isolator valve and its switch, plus all associated tubing/ wiring. This is because I never needed stepper after PC5/ AT installation, and hated its effect before instal. The holes left in airbox and throttles plugged. Under tank is now a whole lot simpler, and tanks fits better.
The trouble now is dash has "SERVICE" triangle up, scrolling thru tells me its "Stepper Error AC ECU 60", and VDSTS will not sync with ECU, like I did before, for TPS calibration. I've tried to clear ecu 60 in dash menu, but no effect.
My Q if I may is... how do I get out of this predicament...
1. Reconnect wire plug to Stepper, and leave under tank ( holes plugged, no hoses ) ??
2. Have ECU reflashed by Todd to delete Stepper items ?? ( I'm in UK )
3. Any other majical quick solution ??
4. Is this ECU 60 error preventing me syncing with VDSTS ??
Many thanks in anticipation, Robert.
 
Robert, it would take me a great handful of research to find the Stepper Motor code, and even then would be trial and error to see if it works or not. Plugging it back in would certainly be the easiest. I'll do a little research on my end.
 
Cheers Todd for research. It would be nice and tidy to not have a dummy stepper. Looking at service manual, it shows 3 stepper related items:
1. Stepper Error AC ECU 60
2. " " DC V DC ECU 61
3. " " DC Grid ECU 62
Only item 1. is showing in fault on my G8V, so far...
Robert.
 
DONT unplug thestepper motor. Only plug off the holes in the TBs. Let the stepper motor think it's doing it's thing.
 
Rob, e-mail sent. For anyone else interested; I am now able to delete the stepper motor ECU input/function - requires an ECU re-flash. Contact me direct e-mail for details; Todd at GuzziTech.com
 
You must log in or register to reply here.
Back
Top