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Old 10-30-2012, 07:12 PM
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Unhappy 2002 Overland Start-up Problem while Hot (Video)

This is a follow up video of my 2002 Grand Cherokee Overland. It has a problem while starting after being hot. This video is taken from the engine compartment rather than from behind the jeep. If anybody has any advice let me know, Could it be a bad fuel injector?

-Thanks, Mike

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Old 10-31-2012, 06:39 PM
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Re: 2002 Overland Start-up Problem while Hot (Video)

So cold starts are normal? I would say that a sensor is giving wrong inputs to the PCM when hot. With a good scanner you can see the sensor values and determine which one is giving wrong information when hot.
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Old 11-01-2012, 06:31 PM
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Re: 2002 Overland Start-up Problem while Hot (Video)

Yes cold starts are normal, it has been to 3 different mechanics, computers show nothing.
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Old 11-01-2012, 07:15 PM
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Re: 2002 Overland Start-up Problem while Hot (Video)

But a sensor can give a wrong information without giving an error code. Did they check for any misindications? If the jeep finally starts, do you smell fuel from the exhaust?
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Old 11-01-2012, 09:56 PM
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Re: 2002 Overland Start-up Problem while Hot (Video)

Yes, when it starts after turning over several times i can smell fuel in the cab.
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Old 11-20-2012, 08:32 PM
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I have this issue on cold and hot starts but intermittent

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