2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 529

Affected functions:

- Engine diagnosis

- Exhaust system

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Test 1: Check component G3/6 (Right O2 sensor, after TWC [KAT]).

1. Check component G3/6 (Right O2 sensor, after TWC [KAT]).

Warning!Communication with ECU required.

0511

G3/6 (Right O2 sensor, after TWC [KAT]) : Aging (P0139)

Possible cause:

- G3/6 (Right O2 sensor, after TWC [KAT])

Affected functions:

- Engine diagnosis

- Exhaust system

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

Test 1: Check component G3/6 (Right O2 sensor, after TWC [KAT]).

1. Check component G3/6 (Right O2 sensor, after TWC [KAT]).

Warning!Communication with ECU required.

0513

G3/5 (Left O2 sensor, after TWC [KAT]) : Aging (P2272)

Possible cause:

- G3/5 (Left O2 sensor, after TWC [KAT])

Affected functions:

- Engine diagnosis

- Exhaust system

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

Test 1: Check component G3/5 (Left O2 sensor, after TWC [KAT]).

1. Check component G3/5 (Left O2 sensor, after TWC [KAT]).

Warning!Communication with ECU required.

0514

G3/5 (Left O2 sensor, after TWC [KAT]) : Aging (P2273)

Possible cause:

- G3/5 (Left O2 sensor, after TWC [KAT])