
2001 Dodge Ram 1500 Van 5.2L Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on
intermittant when warm vehicle misfires,bucks and backfires. engine replaced at another shop. crank and cam signals look good on scope. can not duplicate in shop, only under load while driving.
FIX posted 3/17/2008
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Message Closed w/FIX
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VIN | 1B7HC13Y51 |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Hot, Under Load, on Accel, Intermittently |
Trouble Codes
P1391 | CKP Or CMP Sensor Signal Intermittent |
Message Closed w/FIX
Vehicle Data
2001 Dodge Ram 1500 Van
VIN | 1B7HC13Y51 |
Engine | 5.2 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Hot, Under Load, on Accel, Intermittently |
Trouble Codes
P1391 | CKP Or CMP Sensor Signal Intermittent |