Skip to main content

Posts

Showing posts with the label G3/6 (Right O2 sensor

G3/6 (Right O2 sensor, after TWC [KAT]) : Discontinuity of signal line (P0140)

P0140 G3/6 (Right O2 sensor, after TWC [KAT]) : Discontinuity of signal line (P0140) Possible cause: ­ G3/6 (Right O2 sensor, after TWC [KAT]) ­ Z7/36 (Circuit 87 M2e connector sleeve) ­ K40/4f44 (Fuse 44) ­ K40/4kK (Engine electronics and chassis relay) Affected functions: ­ ­ Engine diagnosis Exhaust system ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­ Test 1: Arrangement of fuses Test 2: Check component G3/6 (Right O2 sensor, after TWC [KAT]). Test 3: Power supply 1. Arrangement of fuses End of test 2. Check component G3/6 (Right O2 sensor, after TWC [KAT]). Warning!Communication with ECU required. 3. Power supply Voltage supply via component Z7/36 (Circuit 87 M2e connector sleeve) Possible cause and remedy ­ Check voltage supply according to wiring diagram.
Read more

G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit to positive / Resistance of sensor heater too low (P0138)

P0138 Page 4132010 Mercedes Benz E 63 AMG Sedan (212.077) V8­6.3L (156.985) Copyright ? 2013, ALLDATA 10.52SS G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit to positive / Resistance of sensor heater too low (P0138) 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.
Read more

G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit to ground (P0137)

P0137 G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit to ground (P0137) 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.
Read more

G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit between signal line and line to sensor heater (P0136)

P0136 G3/6 (Right O2 sensor, after TWC [KAT]) : Short circuit between signal line and line to sensor heater (P0136) 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.
Read more