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SECURITY LIGHT: DTC 12 (WDS: DTC B2103)

id0902e4632200

DTC 12 (B2103) | Coil failure.
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POSSIBLE CAUSE | • Defective Coil • Poor connection of coil connector

Diagnostic procedure

Step | Inspection | Action
--- | --- | ---
- | INSPECT CONNECTOR CONNECTION • Is connector of coil and PCM connected securely? | Yes | Replace coil. (See COIL REMOVAL/INSTALLATION)
No | Connect connector securely.