P0456

A very fine leak in the evaporative emission control system was detected.
Leak test of fuel tank


Test 1: Continue

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Test 1.1: Continue

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Test 1.1.1.1.1: Continue

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Please check if all of the following conditions are fulfilled:
Is the DTC[P045500: A gross leak in the evaporative emission control system was detected.] present?
Is the DTC[P045500: A gross leak in the evaporative emission control system was detected.] stored?
Is the DTC[P045500: A gross leak in the evaporative emission control system was detected.] present and stored?
Communication with ECU required.


YES

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The check was OK.

Possible remedies

- Erase fault memory.
- Perform control unit programming.

Important note

- All relevant components function properly and must not be replaced.

End of test


End of test
Result: Pass


NO

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The check was OK.

Possible remedies

- Erase fault memory.
- Perform control unit programming.

Important note

- All relevant components function properly and must not be replaced.

End of test


End of test
Result: Pass