2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 1426

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Test 1: Check exhaust system for leaks.

1. Check exhaust system for leaks.

Warning!Communication with ECU required.

2353

Component G3/3 (Left O2 sensor, before TWC [KAT]) has a malfunction.

Possible cause:

- Check exhaust system for leaks.

Affected functions:

- Power generation

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Test 1: Check exhaust system for leaks.

1. Check exhaust system for leaks.

Warning!Communication with ECU required.

2354

Component G3/3 (Left O2 sensor, before TWC [KAT]) has a malfunction.

Possible cause:

- Check exhaust system for leaks.

Affected functions:

- Power generation

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Test 1: Check exhaust system for leaks.

1. Check exhaust system for leaks.

Warning!Communication with ECU required.

2357

The control line to component M4/7 (Engine and AC electric suction fan with integrated control) has Short circuit to positive.

Possible cause:

- Heat management

Affected functions:

- Engine diagnosis

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Test 1: Check component M4/7 (Engine and AC electric suction fan with integrated control).

1. Check component M4/7 (Engine and AC electric suction fan with integrated control).