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

A/C OFF For WOT

Scan Tool Displays YES or NO. Yes displayed indicates that the PCM has commanded the A/C compressor clutch relay off cause the throttle position is greater than the threshold for A/C compressor operation (TP Angle greater than 90%).