Nissan 370Z Forum  

Steering lock problem solved (for real)

Originally Posted by daisuke149 not true. Everytime you start the car the ecu is programmed to trigger the lock and wait for a response that the lock is released before

Go Back   Nissan 370Z Forum > Nissan 370Z General Area > Nissan 370Z General Discussions


Like Tree202Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 06-19-2012, 08:03 PM   #1 (permalink)
Track Member
 
Join Date: May 2009
Location: SoCal
Posts: 887
Drives: BMW 335i Sport
Rep Power: 19
VCuomo will become famous soon enoughVCuomo will become famous soon enough
Default

Quote:
Originally Posted by daisuke149 View Post
not true. Everytime you start the car the ecu is programmed to trigger the lock and wait for a response that the lock is released before starting

It would have a mode / instruction incase the fuse blows and it wouldnt get the response. ...
This is not "learning", this is recovery from an error (timeout) condition.

Look, I suggest we agree to disagree on this issue. The only reason that I brought up the whole "ECU learning" thing is simply that I don't think there's any reason to recommend that anyone reset the ECU to try and get it to "learn" that the steering wheel lock is disabled.

The main thing is you and Baer383 did excellent work, and did us all a big favor, in discovering that removing the fuse will eliminate the steering wheel lock failure - it doesn't cost anything to implement, and can be easily reversed. The only side effect appears to be a once-in-a-while delay in starting the car. It's no big deal.

Peace.

Last edited by VCuomo; 06-19-2012 at 08:09 PM.
VCuomo is offline   Reply With Quote
Old 06-20-2012, 07:54 AM   #2 (permalink)
Track Member
 
Join Date: May 2012
Location: Ohio
Posts: 527
Drives: the women lazy
Rep Power: 15
Ubetit is just really niceUbetit is just really niceUbetit is just really niceUbetit is just really nice
Default

Quote:
Originally Posted by VCuomo View Post
This is not "learning", this is recovery from an error (timeout) condition.

Look, I suggest we agree to disagree on this issue. The only reason that I brought up the whole "ECU learning" thing is simply that I don't think there's any reason to recommend that anyone reset the ECU to try and get it to "learn" that the steering wheel lock is disabled.
100% correct. The ECU encounters conditions and reacts to those conditions. It's all preprogrammed though.

There's a ton of guessing that is masquerading as fact in this thread. It's the reason i've stayed out of this thread but to correct the misread on the wiring schematic early on. The schematic shows that removing the fuse will disable the steering lock. What we can't be sure of is what the ECU does with that info, not from the schematic alone anyway. Obviously whatever condition the ECU sees doesn't prevent you from starting your car and driving off. My guess (with circuit design and repair experience) is that this mod is fine.
Ubetit is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Those of you who have had Steering Lock Failure Thechidz Nissan 370Z General Discussions 449 01-12-2013 05:05 PM
Fuel Starvation Problem Solved? ResIpsa Track / Autocross / Drifting / Dragstrip 7 03-01-2012 05:50 PM
Steering lock repair fritz DIY Section (Do-It-Yourself) 38 02-22-2012 09:30 PM
steering wheel lock rosankyslim Exterior & Interior 4 01-19-2012 03:43 PM
Rear hatch release problem solved! BluZ Australia/New Zealand 8 05-22-2010 01:42 AM


All times are GMT -5. The time now is 11:45 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2