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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DTC 12


This trouble code is displayed before the engine is initially started after clearing the trouble code memory. Code 12 indicates that engine speed is below 200 RPM.
When the engine is started, the memory will automatically be cleared.
If code 12 is displayed while operating ignition switch after clearing trouble code memory, the I-Tec Fuel and Engine Control System is operating normally.