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)

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When The Engine Is Cold, It Is Hard To Start

When the engine is cold, it is hard to start

Troubleshoot the injector control module circuit Injector Control Module Circuit Troubleshooting.

Replace the fuel filter A element Fuel Filter A Element Replacement.

Replace the fuel filter B element Fuel Filter B Element Replacement.

Troubleshoot the fuel shut-off solenoid valve 1/fuel shut-off solenoid valve 2 circuit Testing and Inspection.

Test the throttle body Testing and Inspection.

Also check for

Clogged injector