Reading Operation Records Of Vehicle Protection Against Internal Failure Of Pcm/ECM: Purpose

The PCM (except e-SKYACTIV PHEV)/ECM (e-SKYACTIV PHEV) provides protective control to ensure vehicle protection and occupant safety under inappropriate customer operation and environment.
NOTE:
- This is performed when a malfunctioning vehicle is brought in for servicing and the driver's request cannot be verified (not reproduced, DTC not displayed).