2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 1329

Affected functions:

- Automatic transmission Function

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Test 1: Remedial action if component 'Y3/8s1 (Selection range sensor (VGS))' is faulty

1. Remedial action if component 'Y3/8s1 (Selection range sensor (VGS))' is faulty

Operation number of operation texts and work units or standard texts and flat rates:27-0641Cause

- Component Y3/8s1 (Selection range sensor (VGS)) is defective.

REMEDY

- Disassemble and assemble automatic transmission using the repair instructions.

- Exchange electrohydraulic control unit.

Notes on submitting warranty or goodwill claimsSEAG damage code (7 digits): 53378 73IMPORTANT NOTEFollowing the repair measures, the

following checks MUST be carried out using the Diagnosis Assistance System, menu 'Initial startup'

- Initial startup with manual settings input for new control unit

Continue with button "F2"

Warning!Communication with ECU required.

2226

The left fuel level sensor has a short circuit to ground.

Possible cause:

- N10/2 (Rear SAM control unit with fuse and relay module)

- Check the CAN communication with control unit A1 (Instrument cluster).

- Interior CAN bus

Affected functions:

- Fuel level indicator

- Engine running

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Test 1: Interior CAN bus

Test 2: CAN communication is faulty.