
Note | The 2002 Ibiza has a third generation immobiliser. |

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| The electronic immobiliser consists of three elements: immobiliser control unit -J362-, the engine control unit and ignition key (the ignition key and immobiliser reading cylinder -D2- make up one unit only). |
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| If two of these components are to be replaced, the third must also be replaced. |
| Detection and display of faults: |
| The immobiliser has a self diagnosis which aids in error location. |
| For fault location, use the function “guided fault finding” of the vehicle diagnosis, testing and information system -VAS 5051A-. |
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