DTC code reset OK?
My 2001 coupe just coughed up some codes during start, and I have the titles of the respective codes below. Absolutely no other troubles are evident and I suspect it was a transient electrical signal which triggered the codes. Need an opinion about whether I can reset these codes or am I faced with a trip to the dealer???
Module 10 - 1 code - P0803H - 1-4 Upshift Solenoid control Circuit
A1- RDCM - 3 codes - B2283H - Battery#1 Fault DCM -Right
- B2285H - Battery #2 Fault DCM - Right
- U1064H - Loss of communication with DCM
A0 - LDCM - 3 codes - Same codes as above but for left side
Thanks for any input. I'd like to avoid taking it to the dealer if possible because last time they put a giant gouge on the rocker panel and I have little faith in them.








