P1391 Diagnostic Trouble Code Discussion for September 2005
CKP Or CMP Sensor Signal Intermittent
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| Help Request | Posted | |
| 1999 Dodge Intrepid 2.7L Stall, MIL Lamp on VIN: 2B3HD46R7X P1391: CKP Or CMP Sensor Signal Intermittent. ... and on the next restart, the check engine light is on and a code P1391 is present. We clear the code and within a half-hour the same thing occurs again. According to Alldata, this code is for intermittent loss of Camshaft Position Sensor Signal or Cranksha... |
September 13, 2005 | |
| 1996 Dodge Ram 1500 5.2L MIL Lamp on VIN: 3B7HF13YIT P1391: intermittent Cmp or Ckp. ... out. It is a well used high mileage truck. The mil stays on, but the owner says it runs ok however, I just noticed today a slight miss when reving the engine from idle to around 2000. The code P1391 indicates a intermittent loss of cmp or ckp signal and is... |
September 30, 2005 |
