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P2240 Diagnostic Trouble Code Discussion for March 2015

Heated Oxygen Sensor (Bank 2 Sensor 1) Pumping Current Control Circuit


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Trouble Ticket Help Requests for DTC P2240
Help Request Posted
2005 Audi A6 Quattro 3.2L Hesitation, Surge, Misfire, MIL Lamp on VIN: WAUDG74F35
This 05 audi a6 3.2 came in with 10 codes, p2401 (092170, p2295 (08853), p2009 (08201), p2237 (08759), p0306 (00774), p1067 (04199), p0140, p0160. No power and tranny in fail safe. Codes returned after clearing and restarting w/ extended crank time. Found blow...
March 24, 2015