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2002 Jeep Grand Cherokee Limited 4.7L Crank Sensor
Posted to Chrysler Engine on 9/18/2007 10 Replies

this vehicle came towed in with no start condition and code po320 inspected and found no sign from crank sensor to pcm and no signal to asd relay from pcm so replaced crank sensor and pcm and recieved sign to asd relay and vehicle started but with rough idle a...

FIX posted 9/26/2007

10 Replies Received (View Replies)

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car Vehicle Data

2002 Jeep Grand Cherokee Limited

VIN 1J4GW58N93
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
AffectedCrank Sensor
ConditionsNo Signal to PCM