biggy238
Well-known member
- Joined
- Aug 3, 2008
- Messages
- 11,110
I have narrowed my problem down to being water related. Either that or it's duration of drive time.
Anyway. Cruising under light throttle, it will drop out of TCC lock and after watching a scan tool, it's dropping OD too. Only a fraction of a second in most cases. The longest is maybe 5 seconds of lapse.
The pcm and scan tool both know that the solenoids are off.
It isn't the brake switch.
If the solenoids lose supply voltage, does the PCM show off or is the PCM actually commanding the two to shut off? I suspect that the moisture at the fuse block is causing the issue, I lost the cover somehow.
Anyway. Cruising under light throttle, it will drop out of TCC lock and after watching a scan tool, it's dropping OD too. Only a fraction of a second in most cases. The longest is maybe 5 seconds of lapse.
The pcm and scan tool both know that the solenoids are off.
It isn't the brake switch.
If the solenoids lose supply voltage, does the PCM show off or is the PCM actually commanding the two to shut off? I suspect that the moisture at the fuse block is causing the issue, I lost the cover somehow.