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P0121 Diagnostic Trouble Code Discussion for June 2013

Throttle Position Sensor Does Not Agree With MAP


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Trouble Ticket Help Requests for DTC P0121
Help Request Posted
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality VIN: 3GNEC12007
P0121: TP Sensor 1 Performance. ... avalanche.Acc.pedal sensor and new throttle body eo wre replaced to fix code p0121 throttle pedal position sensor ckt.I did the throttle relearned by alldata.now I have a problem if the vehicle is in park or neutral and I snap the throttle rpm will not com...
June 06, 2013
2000 Dodge Ram 3500 Truck 5.9L No Start, Poor Idle Quality, Stall VIN: 1B7MC3364Y
P0121: Throttle Position Sensor Does Not Agree With MAP. ... Checked and found two trouble codes P0121 and P0336. Replace crank sensor under warranty because we replaced it about nine months ago because of a no start. Found connector to fuel heater/temp sensor disconnected. Reconnec...
June 21, 2013
2000 Dodge Ram 3500 Truck 5.9L No Start, Poor Idle Quality, Stall VIN: 1B7MC3364Y
P0121: Throttle Position Sensor Does Not Agree With MAP. ... Checked and found two trouble codes P0121 and P0336. Replace crank sensor under warranty because we replaced it about nine months ago because of a no start. Found connector to fuel heater/temp sensor disconnected. Reconnec...
June 28, 2013
2007 Chevrolet Avalanche LTZ 5.3L Poor Idle Quality VIN: 3GNEC12007
P0121: TP Sensor 1 Performance. ... avalanche.Acc.pedal sensor and new throttle body eo wre replaced to fix code p0121 throttle pedal position sensor ckt.I did the throttle relearned by alldata.now I have a problem if the vehicle is in park or neutral and I snap the throttle rpm will not com...
June 06, 2013
2000 Dodge Ram 3500 Truck 5.9L No Start, Poor Idle Quality, Stall VIN: 1B7MC3364Y
P0121: Throttle Position Sensor Does Not Agree With MAP. ... Checked and found two trouble codes P0121 and P0336. Replace crank sensor under warranty because we replaced it about nine months ago because of a no start. Found connector to fuel heater/temp sensor disconnected. Reconnec...
June 21, 2013
2000 Dodge Ram 3500 Truck 5.9L No Start, Poor Idle Quality, Stall VIN: 1B7MC3364Y
P0121: Throttle Position Sensor Does Not Agree With MAP. ... Checked and found two trouble codes P0121 and P0336. Replace crank sensor under warranty because we replaced it about nine months ago because of a no start. Found connector to fuel heater/temp sensor disconnected. Reconnec...
June 28, 2013