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

Engine Immobilizer System





ENGINE IMMOBILISER: ENGINE IMMOBILISER SYSTEM: PROBLEM SYMPTOMS TABLE

HINT
* Inspect the fuse and relay before confirming the suspected area in the table below.
* Inspect each malfunction circuit in numerical order for the corresponding symptom.
If any malfunction still exists even after checking and confirming that all the circuits are normal, replace the ECU.

ENGINE IMMOBILISER SYSTEM