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2000 Jeep Wrangler Sport 4.0L Poor Idle Quality, Stall, MIL Lamp on
Posted to Chrysler Driveability on 1/6/2017 16 Replies

Runs or trys to run when cold sets p0352 and p1391 codes most of time. Rarely it will start and run [...] valve in fuel pump leaks off but has long crank before starting unless you cycle key three times. All parts used are Napa parts. Thanks in advance

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car Vehicle Data

2000 Jeep Wrangler Sport

VIN 1J4FA49SXY
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursCold, Hot, Idle, Intermittently
Misc.Not Wanting to Run

Trouble Codes

P0352Ignition Control Module Circuit 2 Malfunction
P1391CKP Or CMP Sensor Signal Intermittent
Message Closed

car Vehicle Data

2000 Jeep Wrangler Sport

VIN 1J4FA49SXY
Engine4.0 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, MIL Lamp On
OccursCold, Hot, Idle, Intermittently
Misc.Not Wanting to Run

Trouble Codes

P0352Ignition Control Module Circuit 2 Malfunction
P1391CKP Or CMP Sensor Signal Intermittent