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P0123 Diagnostic Trouble Code Discussion for February 2011

Throttle Position Sensor/APPS High

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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2002 Mercury Mountaineer 4.0L MIL Lamp on VIN: 4M2ZU86E12
P0123: tp a circuit high. i have a mountanier with random codes appearing,when this happens the od lamp will flash/flicker very rapidly and codes will be set.turn ign off and everything goes back to normal for maybe couple days or couple hours.customer has been unable to restart, i hav...
February 07, 2011
2003 Dodge Neon SE 2.0L Stall, Misfire VIN: 1B3ES56CX3
P0123: Throttle Position Sensor 1 High Voltage. ... battery dissconnect and touch connectors together for 30 seconds. reset adaptives,and will crank likes alls ok then p0351 returns fast and starts missing on #1.I'm looking at ignition coil with lab scope,but can't find som...
February 24, 2011
2003 Dodge Ram 2500 5.7L Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on VIN: 3D7KU28D43
P0123: tps/apps circuit high. ... in to my shop,customer complains that it has no power, and it doesn't chage on acceleration, we scan, it and pull up with multiple codes, po123,po223,p2106,p2111 all are related to the same problem, i did the throttle rel...
February 24, 2011