What does code P2D29 mean?

Q: What does code P2D29 mean?

A/C Compressor Motor Stalled. P2D29 indicates the hybrid or electric air conditioning compressor motor has stalled, meaning the control module commanded the motor to spin but detected no rotation or current feedback consistent with movement. The computer monitors motor position and current draw, and it sets this code when the compressor fails to turn within a specified time after activation.

DTC codes / P2Dxx · Hybrid propulsion / P2D29

P2D29A/C Compressor Motor Stalled

P2D29 indicates the hybrid or electric air conditioning compressor motor has stalled, meaning the control module commanded the motor to spin but detected no rotation or current feedback consistent with movement. The computer monitors motor position and current draw, and it sets this code when the compressor fails to turn within a specified time after activation.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

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.