2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 2437

1.1.3.4.1.8. Steering column module

Warning!Communication with ECU required.

2. 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

E1665

Fault present in control module Transmission

Possible cause:

- Fault present in control module Transmission

Affected functions:

- Engine diagnosis

- Automatic transmission Function

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Test 1: Check component N15/3 (ETC [EGS] control unit).

1. Check component N15/3 (ETC [EGS] control unit).

Read out fault memory of transmission control unit and process stored fault codes.

Possible cause and remedy

- Read out fault memory of transmission control unit and process stored fault codes.

End of test

E1669

Fault present in control module Transmission

Possible cause:

- Fault present in control module Transmission

Affected functions:

- Engine diagnosis

- Automatic transmission Function

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Test 1: Check component N15/3 (ETC [EGS] control unit).

1. Check component N15/3 (ETC [EGS] control unit).

Read out fault memory of transmission control unit and process stored fault codes.

Possible cause and remedy

- Read out fault memory of transmission control unit and process stored fault codes.

End of test

E1673

Fault present in control module Transmission