Scary issue today: I was driving down the freeway when I got a few beeps from the VDS and minutes later the engine stopped and the car was coasting along. Thankfully I was able to coast to the next exit and look into it there. Speedometer needle was stuck at ~80 mph, red fault light on, car would not switch to Drive.
In the debug screens I found at least half a dozen errors and warnings, some pointing to the APS, so following a hunch I inhibited and uninhibited the APS - and voila, errors cleared and I was able to drive home. Phew!
After getting home I pulled the logs and found:
How is the APS cooled? How do I check that? Other ideas?
Thanks in advance for any ideas!
In the debug screens I found at least half a dozen errors and warnings, some pointing to the APS, so following a hunch I inhibited and uninhibited the APS - and voila, errors cleared and I was able to drive home. Phew!
After getting home I pulled the logs and found:
- error 21 (APS OverTemp Warning)
- 5 mins later error 258 (APS output 2 (PEM) reset)
- 1 min later errors 56 (PEM: No data fault), 60 (DFC: No data fault), 61 (TCM: No data fault), 62 (PM: No data fault) -- it seems the APS had shut down at this point
- Around this time the engine stopped
- in the following 2 mins: 258 2 more times and a few I couldn't find in the lists (1496, 1555, 1556, 1557, 1558, 1561)
How is the APS cooled? How do I check that? Other ideas?
Thanks in advance for any ideas!