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
Ignition Switch Off Mode
IGNITION SWITCH OFF MODE When the operator turns the
ignition switch to the OFF position, the following occurs:
-
All outputs are turned off, unless
O2 Heater Monitor test is being run.
-
No inputs are monitored except for the heated oxygen sensors. The PCM monitors the heating elements in the
oxygen sensors and then shuts down.