P0123 Diagnostic Trouble Code Discussion for March 2010
Throttle Position Sensor/APPS High
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| Help Request | Posted | |
| 1997 Mazda B2300 2.3L Cuts out VIN: 4F4CR12A1V P0123: TP Sensor Circuit High Input. vehicle runs good ,but just cuts out when driving. initially it would die intermittently & we replaced tps & this problem was solved.It has constant reading of 5 volts on the tps,iat,tps,o2,& cps reads faulty all the time.Suspect computer is bad as... |
March 29, 2010 | |
| 2005 Mercury Mountaineer 4.0L No Start, Poor Idle Quality, MIL Lamp on VIN: 4M2ZU86K15 P0123: tp a. This vehicle was towed in for no start. It is drive by wire. Customer stated he stopped at his son's house for about a half hour. Came out & truck was a crank no start. Cycled key a few times & truck started but displayed "fail Safe". Customer ... |
March 29, 2010 |
