Manufacturer Code Charts: 170900

Component Battery isolating switch has a short circuit to ground.


Possible cause:

- N10/1 (Front SAM control unit with fuse and relay module)
Affected functions:

- Power generation

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Test 1: Check component N10 (Front SAM control unit).

1. Check component N10 (Front SAM control unit).
Possible cause and remedy

- Read out fault memory of control unit N10/1 (Front SAM control unit with fuse and relay module).
End of test