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P0121 Diagnostic Trouble Code Discussion for June 2008

Throttle Position Sensor Does Not Agree With MAP

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Trouble Ticket Help Requests for DTC P0121
Help Request Posted
1998 Jeep Wrangler SE 2.5L Hesitation, MIL Lamp on VIN: 1J4FY29P4W
P0121: Throttle Position Sensor Does Not Agree With MAP. Hi JEEP techs, this jeep had a p0123 code six months ago,and scan data showed the tps at 4.5 volts.I knew about the clock spring problem so got a new one from the dealer and all was ok,untill today.The customer said the jeep ran fine for six months and he went...
June 10, 2008