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)

Or, hide this message: temporarily or permanently

KE2 - Check For Other DTCs



- Are Diagnostic Trouble Code (DTC) 213, 232, 326, 327, 328, 332, 334 or 336 present?

Yes -- Reconnect Idle Air Control (IAC) solenoid. DTCs should be diagnosed in the order they are received, return to Diagnostic Trouble Code (DTC) Charts for appropriate Pinpoint Test. Manufacturer Code Charts

No -- Go to KE3. KE3 - Check For Other DTCs