2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 2657

1.1.3.4.1.8. Steering column module

Warning!Communication with ECU required.

2. CAN communication is faulty.

Test 2.1: Check the CAN communication with control unit N118 (Fuel pump control module).

2.1. Check the CAN communication with control unit N118 (Fuel pump control module).

Test 2.1.1: Check the CAN communication with control unit.

2.1.1. Check the CAN communication with control unit.

Warning!Communication with ECU required.

E2321

The engine off time has an implausible value.

Possible cause:

- A1 (Instrument cluster)

Affected functions:

- CAN Communication

-------------------------------------------------

Test 1: Check component A1 (Instrument cluster).

1. Check component A1 (Instrument cluster).

Read and process fault code from control module A1 (Instrument cluster).

Possible cause and remedy

- Read and process fault code from control module A1 (Instrument cluster).

End of test

E2322

The engine off time has an implausible value.

Possible cause:

- A1 (Instrument cluster)

Affected functions:

- CAN Communication

-------------------------------------------------

Test 1: Check component A1 (Instrument cluster).

1. Check component A1 (Instrument cluster).

Read and process fault code from control module A1 (Instrument cluster).

Possible cause and remedy

- Read and process fault code from control module A1 (Instrument cluster).