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P0123 Diagnostic Trouble Code Discussion for November 2009

Throttle Position Sensor/APPS High


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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2005 Infiniti G35 3.5L No Start VIN: JNKCV51F55
P0123: Throttle Position Sensor 2 Circuit High Voltage. no start,yes crank. 8 codes , when reset 5 come back w/koeo and the other 3 return when koe cranked. tested power and groung at cam sensor and also scoped (has a pattern). still 1 of the codes flagged. any help would be greatly appreciated.
November 13, 2009
2003 Dodge Ram 2500 Truck 5.7L Hesitation, MIL Lamp on, no acceleration VIN: 3D7KU28D53
P0123: Throttle Position Sensor Circuit High Voltage. It was spark plug wires! F.Y.I. only--My brother in laws truck came in --2007--(when only 4 years old) with intermittent "dead" throttle while driving (Electronic throttle)and would have to pull over,shut vehicle off,and restart to drive.We replaced E...
November 26, 2009
2005 Infiniti G35 3.5L No Start VIN: JNKCV51F55
P0123: Throttle Position Sensor 2 Circuit High Voltage. no start,yes crank. 8 codes , when reset 5 come back w/koeo and the other 3 return when koe cranked. tested power and groung at cam sensor and also scoped (has a pattern). still 1 of the codes flagged. any help would be greatly appreciated.
November 13, 2009
2003 Dodge Ram 2500 Truck 5.7L Hesitation, MIL Lamp on, no acceleration VIN: 3D7KU28D53
P0123: Throttle Position Sensor Circuit High Voltage. It was spark plug wires! F.Y.I. only--My brother in laws truck came in --2007--(when only 4 years old) with intermittent "dead" throttle while driving (Electronic throttle)and would have to pull over,shut vehicle off,and restart to drive.We replaced E...
November 26, 2009