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P2069 Diagnostic Trouble Code Discussion for March 2009

Exhaust Temperature Sensor Below Range


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Trouble Ticket Help Requests for DTC P2069
Help Request Posted
2006 Mercedes-Benz C230 Sport 2.5L MIL Lamp on VIN: WDBRF52H56
P2069: Ambient temperature sensor open. ... drivability problems. Code P2069 or P0071 keeps returning. Reading on sensor is 419 degrees, shorted or open. I seem to be unable to locate air temp sensor for testing purposes and need wiring color code. Have looked in front around radiator and fog lamps....
March 20, 2009
2006 Mercedes-Benz C230 Sport 2.5L MIL Lamp on VIN: WDBRF52H56
P2069: Ambient temperature sensor open. ... drivability problems. Code P2069 or P0071 keeps returning. Reading on sensor is 419 degrees, shorted or open. I seem to be unable to locate air temp sensor for testing purposes and need wiring color code. Have looked in front around radiator and fog lamps....
March 20, 2009