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P2197 Diagnostic Trouble Code Discussion for May 2013

Heated Oxygen Sensor (Bank 2 Sensor 1) Stuck Lean


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Trouble Ticket Help Requests for DTC P2197
Help Request Posted
2004 BMW 325i 2.5L Surge, Cuts out, Stall, MIL Lamp on VIN: WBAET37434
P2197: oxygen sensor signal biased/stuck lean bank2 sensor1. To start this car was running GREAT!!!Before my customer and his uncle attempted to change the fuel filter. What i was told is that the uncle replaced the fuel filter and the car didnt start so he came up with a bright idea lets spay sum starter fluid in the t...
May 01, 2013