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123E00


The value for authentication in system 'Immobilizer' is invalid.


Possible cause:

- Immobilizer
Affected functions:

- Power generation

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Test 1: Check system 'Immobilizer'.Expended authentication value

1. Check system 'Immobilizer'.Expended authentication value
Possible cause and remedy

- The key number is not correctly recognized.
- Inspect key or key track.
- Erase fault memory in control unit N73 (EIS [EZS] control unit)
- If fault occurs once again, replace control unit N73 (EIS [EZS] control unit).
End of test