Search found 4 matches

by Mscotter
Tue Mar 25, 2025 10:54 pm
Forum: Melcodiag
Topic: Tps reset issue
Replies: 9
Views: 9439

Re: Tps reset issue

5th byte max value = C7
by Mscotter
Mon Mar 24, 2025 11:09 pm
Forum: Melcodiag
Topic: Tps reset issue
Replies: 9
Views: 9439

Re: Tps reset issue

I'm hoping that this will help me diagnose if I have a TPS or APS problem or something else?

First byte changes values from zero to half throttle then has constant value of 4C from half throttle to full

Second bite has constant value of 00, no change throughout entire throttle range

Third bite ...
by Mscotter
Mon Mar 24, 2025 2:00 am
Forum: Melcodiag
Topic: Tps reset issue
Replies: 9
Views: 9439

Re: Tps reset issue

When I poll PID 080 I get the following code for throttle closed: 04000500000000C8
080_ Throttle Closed.PNG
and when I twist the throttle fully open I get 4C005A58C60000C8
080_Full Throttle.PNG
When I poll PID 024, I get the following code, no change at all when I twist the throttle ...
by Mscotter
Sun Mar 23, 2025 1:14 am
Forum: Melcodiag
Topic: Tps reset issue
Replies: 9
Views: 9439

Re: Tps reset issue

2013 multistrada, also having tps reset issues.
I only see signal for TPS V, nothing showing for TPS H. This would make me think maybe I have a bad TPS, but I have not trouble/ETC codes. Have tried TPS reset numerous times with zero results.
Any ideas?