P0142

Oxygen sensor 3 (cylinder bank 1) has an electrical fault.
Check component 'N37/6 (Right nitrogen oxides control unit)'.


Test 1: Continue

1.
The measured value is not OK.
Possible causes and remedies

- The power supply of circuit 87 is not OK.
- Check electrical line from component 'N37/6 (Right nitrogen oxides control unit)' to component 'N10/1 (Front SAM control unit with fuse and relay module)'.

End of test



End of test
Result: Fail