2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 172

Test 2: Chassis CAN test

1. Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

Test 1.1: Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

1.1. Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

Warning!Communication with ECU required.

2. Chassis CAN test

Warning!Communication with ECU required.

EU114100

The braking torque signal and the signal from switch 'Brake lights' were not received.

Possible cause:

- Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

- Chassis CAN bus

Affected functions:

- Transmission mode selection

- Drive position selection

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Test 1: Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

Test 2: Chassis CAN test

1. Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

Test 1.1: Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

1.1. Check the CAN communication with control unit N30/4 (Electronic Stability Program control unit).

Warning!Communication with ECU required.

2. Chassis CAN test

Warning!Communication with ECU required.

EU140800

An implausible signal from switch 'Brake lights' was received.

Possible cause:

- N30/4 (Electronic Stability Program control unit)

Affected functions:

- Transmission mode selection

- Drive position selection

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Test 1: Remedial action in the event of implausible signals from control unit N30/4 (Electronic Stability Program control unit)

1. Remedial action in the event of implausible signals from control unit N30/4 (Electronic Stability Program control unit)

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

- This is not a function error of control module N15/3 (ETC [EGS] control unit) and does not justify replacement.

Possible cause for the entry of this event code