P0123 Diagnostic Trouble Code Discussion for April 2007
Throttle Position Sensor/APPS High
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0123
| Help Request | Posted | |
| 1998 Dodge Ram 1500 Laramie 5.2L Hesitation, Stall, MIL Lamp on VIN: 3B7HF12Z4W P0123: tps voltage high. when the a/c compressor is actuated the tps reads 4.9 v at idle and when compressor is off the tps reads .69 v all grounds are good and i tried a new pcm please help! |
April 02, 2007 | |
| 1995 Oldsmobile Silhouette 3.8L Poor Idle Quality VIN: 1GHDU06L9S P0123: TP Sensor High. ... When this happens it will set a code(P0123), turn the MIL light on, the vehicle idles fast, the transmission doesn't shift right(shift points are off), and on the scanner data the ECM reads the TPS voltage as 4.5V even though the throttle is closed. We che... |
April 03, 2007 |
