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P0121 Diagnostic Trouble Code Discussion for May 2008

Throttle Position Sensor Does Not Agree With MAP


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Trouble Ticket Help Requests for DTC P0121
Help Request Posted
2000 Hyundai Tiburon 2.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: KMHJG35FXY
P0121: tps and maf calibration. hey guys this vehicle came in when I was off as an overheat. another tech found inop fan replaced fan and t stat with flush . this solved overheat concern. cust returned stated veh idles low and stall with off idle hesitation. scan tool revealed o2 sensor stay...
May 13, 2008
2000 Hyundai Tiburon 2.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: KMHJG35FXY
P0121: tps and maf calibration. hey guys this vehicle came in when I was off as an overheat. another tech found inop fan replaced fan and t stat with flush . this solved overheat concern. cust returned stated veh idles low and stall with off idle hesitation. scan tool revealed o2 sensor stay...
May 13, 2008