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

Engine Difficult to Start When Cold

Check in Order Listed:

1. Engine Coolant Temperature (ECT) Sensor Diagnostic Trouble Code ((DTC) 6)
2. Fast Idle Thermo Valve
3. Manifold Absolute Pressure (MAP) Sensor (DTC 3,5)
4. TDC/CKP/CYL Sensor (DTC 4,8,9)
5. Barometric Pressure (BARO) Sensor (DTC 13)
6. Engine Control Module (ECM) in Back Up Mode

Back Up mode used when the MALFUNCTION INDICATOR LAMP (MIL) is on. Jump the service check connector, if no DTC is displayed