This code indicates a software version mismatch between the vehicle's main control computer and the hybrid battery inductive charger module. It typically prevents the hybrid system from engaging or charging correctly until the software calibration is synchronized. This is generally a programming issue rather than a physical hardware failure.
The calibration file in the battery charger control module is not compatible with the rest of the vehicle network.
The main engine computer requires a software update to communicate properly with the charger module.
A recently installed control module was not configured with the correct vehicle software calibration.
Insufficient voltage during the key cycle can interrupt communication and trigger incompatibility flags.
Corrosion or loose pins at the charger module harness can disrupt data communication.
The control module itself has failed internally and cannot maintain proper software communication.
No, this code usually indicates a software calibration mismatch that can be resolved by reprogramming the existing modules.
No, replacing the PCM is rarely the correct fix; this code typically points to a software update need for the hybrid control modules.
It is not recommended, as the hybrid system may not function properly, potentially leaving the vehicle unable to start or move.
No, this is a software version issue that requires specialized diagnostic equipment to update the module calibration.