Sunday, February 14, 2016

Computers/Controls - DTC 6205 Stored In ABR or ESP Unit Mercedes Benz C 300 4MATIC (204.081) V6-3.0L (272.948)

2010 Mercedes Benz C 300 4MATIC (204.081) V6-3.0L (272.948)

Vehicle: All Technical Service Bulletins

Computers/Controls - DTC 6205 Stored In ABR or ESP Unit

Function: Distronic, Hold, Hill-Start Assist, cruise control, variable speed limiter cannot be activated

Topic number         LI42.47-P-049147

Version               1

Design group          42.47 Adaptive Brake (ABR)

Date                  03-11-2010

Validity              Model series 204, 216, 221 each with automatic transmission

722.9

Reason for change

Reason for block

Complaint:

After replacement of the transmission control unit, a code entry is current and stored in the ABR or ESP control unit.

As a result of this code entry the Distronic, Hold, Hill-Start Assist, cruise control and variable speed limiter functions cannot be activated.

Note:

The code entry 6205 is current and stored in the ABR or ESP control unit. The code entry cannot be erased.

Cause:

CAN data communication from transmission control unit to ABR or ESP control unit implausible.

This causes the ABR control unit (ABR ECU) to detect a faulty message and a code entry is made in the ABR ECU.

Remedy:

Flash transmission control unit with DAS DVD 01/10 and add-on 1375.

Symptoms

Control unit/fault code

Work units

Validity

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