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DTC › COO7 COO7 / 02A4 17 variants

Verification of starter key

â–¶ How to fix

Check the cable harness, transceiver and connector for transceiver E49.

What you'll see

No driver-visible symptom recorded.

System reaction

No system-reaction text recorded.

Diagnostic depth

Detection

The starter key could not be verified.

Possible cause

The anti-theft system needs the coordinator to approve the starter key before the engine can be started. In this case the starter key has been detected as being incorrect. The fault may be due to: Fault in transceiver E49; open circuit in antenna coil. Open circuit in cable harness or connector between coordinator and transceiver. Short circuit of coordinator pin.

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