What does code P0D94 mean?

Q: What does code P0D94 mean?

Battery Charger Coupler Lock Control Circuit Performance. P0D94 indicates that the battery charger coupler lock control circuit is not performing as expected, meaning the powertrain control module (PCM) has detected an abnormal voltage or current signature on the lock actuator circuit. The PCM commands the lock to engage or release during charging events, and it monitors the circuit for open, short, or out-of-range conditions that fall outside the manufacturer's calibrated window.

DTC codes / P0Dxx · Hybrid propulsion / P0D94

P0D94Battery Charger Coupler Lock Control Circuit Performance

P0D94 indicates that the battery charger coupler lock control circuit is not performing as expected, meaning the powertrain control module (PCM) has detected an abnormal voltage or current signature on the lock actuator circuit. The PCM commands the lock to engage or release during charging events, and it monitors the circuit for open, short, or out-of-range conditions that fall outside the manufacturer's calibrated window.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaHybrid propulsion

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.