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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Emissions Maintenance Light: Description and Operation

The emission maintenance lamp will illuminate after 1000 hours of engine operation to indicate that the oxygen sensor must be replaced. After performing the required service, the emission maintenance E-Cell timer must be replaced by removing the printed circuit board, then removing E-Cell timer from its enclosure and inserting replacement timer. The timer is located in the passenger compartment within the wire harness leading to the MCU.