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2000 Jeep Cherokee Sport 4.0L Surge, Cuts out, MIL Lamp on
Posted to Chrysler Driveability on 3/27/2012 19 Replies

This has 4 O2 sensors, my scanner only shows 2 O2 pids. All pids look good until it acts up with really bad surge/cuts out. O2's go to .02V, Long and Short term fuel trims go to 0 and pulsewidth jump from 0 to 18msec. I did not check fuel pressure, I'm thinkin...

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  Related Documents & Media  2000 Jeep Cherokee Sport

 
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Sport

VIN 1J4FF48S2Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, MIL Lamp On
OccursHot, After a Hot Soak

Trouble Codes

P0303Cylinder 3 Misfire Detected
P0305Cylinder 5 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Sport

VIN 1J4FF48S2Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge, Cuts Out, MIL Lamp On
OccursHot, After a Hot Soak

Trouble Codes

P0303Cylinder 3 Misfire Detected
P0305Cylinder 5 Misfire Detected