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P0151 Diagnostic Trouble Code Discussion for January 2010

Air Fuel Sensor (Bank 2 Sensor 1) Circuit Low Input (Lean Shift)

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Trouble Ticket Help Requests for DTC P0151
Help Request Posted
2002 Jaguar S-Type 3.0L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: SAJDA01N52
P0151: Oxygen Sensor poor performance. The car repeatedly flags p0151 and p0153 oxygen sensor poor peformance, the oxygen sensors had been replaced 3 times by the time the car arrived at my shop and the dealer has no idea what is wrong. There in no traceable wiring fault from o2s to pcm and The pcm...
January 05, 2010