DTC P0880-00: TCM Power Signal Error Open/Short (GND): General Description
The PCM monitors that supplied voltage to the PCM from the battery ("HOT AT ALL TIMES", "HOT IN ON OR START") and output voltage of the PCM (Solenoid power)
The PCM monitors that supplied voltage to the PCM from the battery ("HOT AT ALL TIMES", "HOT IN ON OR START") and output voltage of the PCM (Solenoid power)