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Fuel Injectors

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Old 10-11-2009, 03:07 PM
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Year: 2000
Model: Grand Cherokee
Engine: 4.7
Default Fuel Injectors

I have a 2000 Jeep Grand Cherokee with a 4.7 motor. It has the check engine light on with a code of P0203 #3 Injector. Does anyone have a suggestion how to troubleshoot this? The local shop wants$129 to diagnos and I think this is outrageous.
Old 10-11-2009, 03:21 PM
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You already have it diagnosed.. Pull the #3 injector and clean it, if that dosent do it then you need a new one.
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