P1391 Diagnostic Trouble Code Discussion for February 2014
CKP Or CMP Sensor Signal Intermittent
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| Help Request | Posted | |
| 2002 Chrysler Sebring GTC 2.7L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1C3EL75R22 P1391: CKP Or CMP Sensor Signal Intermittent. ... idles rough. Scanned PCM code p1391 stored in system. Cleared code. Code re-appears almost immediatly. Scoped CMP and CKP. CKP pattern does not match any of the known good patterns on IATN. On the crank signal pattern, one of the spikes has a wider time ga... |
February 12, 2014 | |
| 2002 Chrysler Sebring GTC 2.7L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1C3EL75R22 P1391: CKP Or CMP Sensor Signal Intermittent. ... idles rough. Scanned PCM code p1391 stored in system. Cleared code. Code re-appears almost immediatly. Scoped CMP and CKP. CKP pattern does not match any of the known good patterns on IATN. On the crank signal pattern, one of the spikes has a wider time ga... |
February 13, 2014 |
