[54A] CHASSIS ELECTRICAL - - IGNITION SWITCH - SYMPTOM PROCEDURES - INSPECTION PROCEDURE 2: The Ignition Key cannot be Registered. | PRINT PAGE / INDEX / PRIOR / NEXT

INSPECTION PROCEDURE 2: The Ignition Key cannot be Registered.
TECHNICAL DESCRIPTION (COMMENT) The ignition key transponder or the immobilizer-ECU is suspected to be defective.
TROUBLESHOOTING HINTS Malfunction of the ignition key Malfunction of immobilizer-ECU
| DIAGNOSIS PROCEDURE
| STEP 1. MUT-II/III diagnosis code Q: Does diagnosis code 11 reset? YES: Refer to . NO: Replace the ignition key that cannot be registered. Then re-register the encrypted code. (Refer to ). Verify that the ignition key can be registered, then Go to Step 2.
| STEP 2. Retest the system. Q: Does registered ignition key function properly? YES: The procedure is complete. (If no malfunctions are found in all steps, an intermittent malfunction is suspected. Refer to GROUP 00, How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunction ). NO: Replace the immobilizer-ECU.

[54A] CHASSIS ELECTRICAL - - IGNITION SWITCH - SYMPTOM PROCEDURES - INSPECTION PROCEDURE 2: The Ignition Key cannot be Registered. | PRINT PAGE / INDEX / PRIOR / NEXT

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