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P2081 Diagnostic Trouble Code Discussion for March 2007

Differential Pressure Sensor Pressure Differential Too Low

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Trouble Ticket Help Requests for DTC P2081
Help Request Posted
2002 Mercedes-Benz C230 Kompressor 2.3L MIL Lamp on VIN: WDBRN47J82
P2081: Exhaust Gas Temperature Sensor Circuit intermittant Bank 1 Sensor 1. ... drives fine, but had recurring P2031 & P2081 codes. Alldata has limited info on testing this vehicle, and no listing of these codes whatsoever. There do not appear to be any other sensors in the exhaust system, so I t...
March 06, 2007