Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts
0230
Due to a possible leak in the intake air system, an implausible signal was received from oxygen sensor 1 (cylinder bank 1).
Possible cause:
- Intake system
Affected functions:
- Engine diagnosis
- Exhaust system
-------------------------------------------------
Test 1: Check component G3/4 (Right O2 sensor, before TWC [KAT]).
1. Check component G3/4 (Right O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
0230
Due to a possible leak in the intake air system, an implausible signal was received from oxygen sensor 1 (cylinder bank 1).
Possible cause:
- Intake system
Affected functions:
- Engine diagnosis
- Exhaust system
-------------------------------------------------
Test 1: Check component G3/4 (Right O2 sensor, before TWC [KAT]).
1. Check component G3/4 (Right O2 sensor, before TWC [KAT]).
Warning!Communication with ECU required.
