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P1151 Diagnostic Trouble Code Discussion for March 2007

Electronic Throttle System Sub Accelerator Position Sensor 2 Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1151
Help Request Posted
2003 Hyundai XG350 3.5L MIL Lamp on, no throttle control VIN: KMHFU45E13
P1151: Electronic Throttle System Sub Accelerator Position Sensor 2 Circuit Malfunction. This XG350 is having throttle problems. It will go in "limp in" mode for the electronic throttle reducing speed to 20kph. Sometimes if you just shut off the engine and restart the car...it will drive okay. We attempted to duplicate the problem by wiggl...
March 18, 2007
2002 Ford Taurus SE 3.0L No Start, Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1FAFP56S22
P1151: o2 sensor 1 bank 2 lean. Attention all Ford techs. Have this Taurus in hear for a no start. Found battery dead so we charged it so we could test. Tried to start car and it did but ran very rough.If you give it gas it will fall flat on its face and then finally come around. saw check e...
March 26, 2007