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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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With CONSULT




Procedure for malfunction B
1) Start engine.




2) Select "EGRC SOLENOID VALVE" in "ACTIVE TEST" mode with CONSULT, and turn the solenoid valve "ON".




3) Check for the Exhaust Gas Recirculation (EGR) valve lifting when revving engine from 2,000 rpm up to 4,000 rpm under no load.
EGR valve should be closed and should not lift up.