P0603

P0601 - TCM MEMORY
P0602 - TCM NOT PROGRAMMED
P0603 - TCM LONG TERM MEMORY RESET
P0604 - TCM RANDOM ACCESS MEMORY





IMPORTANT: New service TCMs contain DTC P0602. When the TCM is reprogrammed with the correct software and calibrations, DTC P0602 will be erased.

P0601 and P0604 are type A DTCs.