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

PCM/TCM Learning Ability

The PCM/TCM has a learning ability that allows it to make corrections for minor variations in the transaxle system to improve driveability. If battery is disconnected, or the PCM/TCM is replaced, the PCM/TCM will relearn shift adapts.