Manufacturer Code Charts: 2377

The position of the exhaust camshaft (cylinder bank 2) deviates from the specified value during cold start.


Possible cause:

- Camshaft adjuster
Affected functions:

- Engine running

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Test 1: Camshaft adjuster

1. Camshaft adjuster
Camshaft adjuster
Possible cause and remedy

- Process other fault codes first of all.
- Perform function 'Sensor rotor adaptation' in control unit ME-SFI under menu 'Learning processes'.
- Check timing.
- Camshaft adjuster: FAULTY
End of test