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2014 Jeep Wrangler Unlimited Sahara 3.6L Misfire
Posted to Chrysler Driveability on 4/11/2019 21 Replies

Customer came in for a CEL flashing and running rough under load. Removed and replaced all spark plugs and cylinder number two coil. Test drove with no problems. Customer drove 50 miles then misfire returned. Jeep is back with the same codes. Performed sco...

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car Vehicle Data

2014 Jeep Wrangler Unlimited Sahara

VIN 1C4HJWEG4E
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Misfire when warm
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot

Trouble Codes

P0302Cylinder 2 Misfire Detected
P2305Ignition Coil 2 Secondary Circuit Insufficient Ionization
Open Help Request

car Vehicle Data

2014 Jeep Wrangler Unlimited Sahara

VIN 1C4HJWEG4E
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Misfire when warm
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot

Trouble Codes

P0302Cylinder 2 Misfire Detected
P2305Ignition Coil 2 Secondary Circuit Insufficient Ionization