Operation CHARM: Car repair manuals for everyone.
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

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8-Hour Timer Bypass Procedure

8-Hour Timer Bypass Procedure

NOTE: When 8-hour-timer is bypassed, PCM may misdiagnose the EVAP system if fuel temperature is warm. It is important to cool down the fuel tank as much as possible during the shortened soak period.

1. Connect WDS or equivalent and turn the ignition to ON.
2. Access to Clearing/Resetting emission-related malfunction information function to reset the 8-hour-timer.
3. Leave the ignition key to ON position.
4. Follow the drive mode procedure.