Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Reduced Engine Power

The scan tool displays ACTIVE or INACTIVE. The scan tool displays Active when the PCM has diagnosed a ETC condition or during drivetrain abuse protection. The PCM limits the engine power.