What is your question?
ยท
ยท
What is your question?
i REPLACED THE ECM AND NOW CODE P2127 SET AS A HARD CODE, NO OTHER CODES STORED OR IN HISTORY WITH KEY ON ENGINE OFF I READ DATA AND WHEN GAS PEDAL IS DEPRESSED READING FROM TPS APPEARS TO BE CORRECT.
What makes this problem better or worse?
SLOW DRIVING AND RIGHT OF IDLE ENGINE STUMBLES
How long has your 2003 Dodge Ram 2500 had this problem?
A COUPLE DAYS
1 Reply
Possible causes : Faulty Accelerator Pedal Position (APP) Sensor - Accelerator Pedal Position (APP) Sensor harness is open or shorted - Accelerator Pedal Position (APP) Sensor circuit poor electrical connection - Faulty Powertrain Control Module (PCM) Read more: http://www.autocodes.com/p2127_dodge.html
About all we can do here online is list the possibilities - *hands-on* testing will be required to determine exact failure. IF the engine is accelerating as it should - it รขโฌหcouldรขโฌโข be a calibration re-set is needed just to satisfy the pcm. Good luck with it!