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P0123 Diagnostic Trouble Code Discussion for June 2008

Throttle Position Sensor/APPS High


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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2001 Saturn L300 3.0L No Start VIN: 1G8JW52R81
P0123: TP Sensor Circuit High Voltage. Towed in by owner, crank no start, can here fire and sounds like no injecter pulse. Can see no rpm on tach or on scanner when turned over.TPS voltage at 1.17v at closed throttle.TPS % shows 15 at closed thro and 99 at wot.App 1 voltage is .41 at closed throt a...
June 04, 2008
2001 Saturn L300 3.0L No Start VIN: 1G8JW52R81
P0123: TP Sensor Circuit High Voltage. Towed in by owner, crank no start, can here fire and sounds like no injecter pulse. Can see no rpm on tach or on scanner when turned over.TPS voltage at 1.17v at closed throttle.TPS % shows 15 at closed thro and 99 at wot.App 1 voltage is .41 at closed throt a...
June 05, 2008
1998 Jeep Wrangler SE 2.5L Hesitation, MIL Lamp on VIN: 1J4FY29P4W
P0123: Throttle Position Sensor Circuit High Voltage. 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
2001 Saturn L300 3.0L No Start VIN: 1G8JW52R81
P0123: TP Sensor Circuit High Voltage. Towed in by owner, crank no start, can here fire and sounds like no injecter pulse. Can see no rpm on tach or on scanner when turned over.TPS voltage at 1.17v at closed throttle.TPS % shows 15 at closed thro and 99 at wot.App 1 voltage is .41 at closed throt a...
June 04, 2008
2001 Saturn L300 3.0L No Start VIN: 1G8JW52R81
P0123: TP Sensor Circuit High Voltage. Towed in by owner, crank no start, can here fire and sounds like no injecter pulse. Can see no rpm on tach or on scanner when turned over.TPS voltage at 1.17v at closed throttle.TPS % shows 15 at closed thro and 99 at wot.App 1 voltage is .41 at closed throt a...
June 05, 2008
1998 Jeep Wrangler SE 2.5L Hesitation, MIL Lamp on VIN: 1J4FY29P4W
P0123: Throttle Position Sensor Circuit High Voltage. 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