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ON-BOARD DIAGNOSTIC [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)] 09-02C–7 09-02C SECURITY LIGHT 12, DTC B2103/P1260[IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)] id0902e5800700 Diagnostic Procedure End Of Sie SECURITY LIGHT 13, DTC B1600/P1260[IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)] id0902e5800800 SECURITY LIGHT: 12 • Coil antenna malfunction • The PCM determined a malfunction in the coil antenna even though it is normal. DTC: B2103/P1260 DETECTION CONDITION • Coil antenna malfunction • The PCM determined a malfunction in the coil antenna even though it is normal. POSSIBLE CAUSE • Coil antenna malfunction • Poor connection of the coil antenna connector • PCM malfunction STEP INSPECTION ACTION 1 INSPECT CONNECTOR CONNECTION • Are the coil antenna connector and the instrument cluster connector securely Yes Replace the coil antenna, then go to the next step. No Connect the connector securely. 2 INSPECT PCM • Turn the ignition switch to the ON position. • Is the DTC displayed? — Security light: 12 — M-MDS: B2103/P1260 Yes Replace the PCM and perform the resetting procedure No DTC troubleshooting completed. SECURITY LIGHT: 13 The key ID number data cannot be read. DTC: B1600/P1260 DETECTION CONDITION • The key ID number data cannot be read. POSSIBLE CAUSE • No transponder in the key • Transponder malfunction (Key ID number is not output) • Coil antenna malfunction • Instrument cluster malfunction • Any of the following items are touching or near the key head. — Spare keys — Keys for other vehicles equipped with an immobilizer system — Any metallic object — Any electronic device, or any credit or other cards with magnetic strips METAL RING LYING ON KEY HEAD METAL PART OF ANOTHER KEY IS NEAR OR TOUCHING EXAMPLES: 1871-1U-06B(09-02C).fm 7 ページ 2006年3月15日 水曜日 午前11時39分 |