2010 Mercedes Benz C 300 4MATIC (204.081) V6-3.0L (272.948)
A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts 0552
G3/6 (ight O2 sensor, after TWC [KAT]) : Short circuit between signal line and line to sensor heater (P0136)
Possible cause:
- G3/ (ight O2 sensor, after TWC [KAT]) Affected functions:
- Engine diagnosis - Exhaust system
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Test 1: Check component G3/ (ight O2 sensor, after TWC [KAT]).
1. Check component G3/6 (ight O2 sensor, after TWC [KAT]). Warning!Communication with ECU required.
