How much does it cost to repair a p1391 Jeep?
The cost of diagnosing the P1391 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. P1391 JEEP Possible Symptoms Engine Light ON (or Service Engine Soon Warning Light) Lack/Loss of Power
What does the code p1391 Jeep CMP mean?
Faulty Camshaft Position (CMP) Sensor Camshaft Position (CMP) Sensor harness is open or shorted Camshaft Position (CMP) Sensor circuit poor electrical connection. What does this mean? How do I fix code P1391 JEEP Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors.
What causes faulty crankshaft sensor on Jeep p1391?
P1391 JEEP Possible Causes Faulty Crankshaft Position Sensor (CKP) Crankshaft Position Sensor (CKP) harness is open or shorted Crankshaft Position Sensor (CKP) circuit poor electrical connection Timing belt or chain stretched or jumped Faulty Camshaft Position (CMP) Sensor Camshaft Position (CMP) Sensor harness is open or shorted
The cost of diagnosing the P1391 JEEP code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. The Engine Control Module ( ECM) detected the actual Camshaft Position Sensor (CMP) position disagreed with the expected CMP level.
When is the p1491 Jeep code detected?
When is the P1491 JEEP code detected? With the key on or engine running, system voltage over 10v, fan relay commanded on, the Powertrain Control Module ( PCM) detects a shorted or open condition in the relay control circuit. Test the fan relay resistance (it should be 30-70 ohms). Refer to code repair chart in other manuals or media.
What causes an OBDII code on a jeep?
P1391 JEEP Possible Causes Faulty Crankshaft Position Sensor (CKP) Crankshaft Position Sensor (CKP) harness is open or shorted Crankshaft Position Sensor (CKP) circuit poor electrical connection Timing belt or chain stretched or jumped