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 spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Column Lock PCM-BCM COM
The scan tool displays Fault or OK. The
PCM disables fuel when a Serial data communication malfunction occurs between the PCM and the
BCM. The engine will start and idle. When the vehicle reaches
1.5 mph the PCM disables fuel. This occurs because the status of the column lock position is unknown.