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2000 Jeep Cherokee Sport 4.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to Chrysler Driveability on 6/16/2008 6 Replies

Car came in for gas smell. We found #1 injector leaking fuel into cylinder. Replaced injector and plugs. Cleared codes and sent it on its way. 3 weeks later came back in with identical trouble codes. Leaning toward cam sensor but it looked fine on the scope an...

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car Vehicle Data

2000 Jeep Cherokee Sport

VIN 1J4FF48S9Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On

Trouble Codes

P0201Fuel Injector 1 Circuit Malfunction
P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0700Automatic Transaxle System Malfunction
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Sport

VIN 1J4FF48S9Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On

Trouble Codes

P0201Fuel Injector 1 Circuit Malfunction
P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0700Automatic Transaxle System Malfunction