Mercedes Benz Truck G 550 (463.236) V8-5.5L (273.963) Diagnostic Trouble Codes Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts
0600
O2 sensors upstream TWC : Plug connections of the O2 sensors are wrongly connected. (P0040)
Possible cause:
- Check assignment of plug connections to O2 sensors.
Affected functions:
- Engine diagnosis
- Exhaust system
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Test 1: Plug connections of the O2 sensors are wrongly connected.
1. Plug connections of the O2 sensors are wrongly connected.
Possible cause and remedy
- The connectors of the O2 sensors upstream of the catalytic converter are swapped.
End of test
0600
O2 sensors upstream TWC : Plug connections of the O2 sensors are wrongly connected. (P0040)
Possible cause:
- Check assignment of plug connections to O2 sensors.
Affected functions:
- Engine diagnosis
- Exhaust system
-------------------------------------------------
Test 1: Plug connections of the O2 sensors are wrongly connected.
1. Plug connections of the O2 sensors are wrongly connected.
Possible cause and remedy
- The connectors of the O2 sensors upstream of the catalytic converter are swapped.
End of test
