Question about 2000 Jeep Grand Cherokee

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What does the engine malfunction warning light indicate

The warning light came on the dash panel indicating there is a malfunction of the engine. The manuel suggests it might be minor or it might mean the catalytic convertor is malfunctioning. What shall we do?

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  • cpd1622 Jan 11, 2009

    my malfunction indicator light came on last night but the jeep runs fine. could it have anything to do with putting it in 4 wheel drive mode and should i be worried if its not blinking?

  • Anonymous Mar 12, 2014

    engine malfunction indicator light

  • Anonymous Mar 23, 2014

    What do the warning lights mean on the dash? I don't have a manual and have one

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The only thing the light tell you is the computers sensors have seen a problem. you need to get the codes out of the cars computer
you need the use of a scan tool
some auto parts stores will scan your car for you for no charge.
get your codes and let us know and we will help find your problem.
also when they check your codes have them erase them and see if they come back

Posted on Nov 14, 2008

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2006 wrench light is on


Powertrain Malfunction (Wrench) Warning Indicator (base instrument cluster)
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better have it checked !
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The instrument cluster (10849) carries out a display proveout to verify that all warning/indicator lamps and monitored systems are functioning correctly. When the ignition switch (11572) is in the ON position with the engine (6007) off, the following indicators will illuminate:
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Also get the vehicle scanned for any error codes stored in computer this will confirm whether is short circuit issue or actual problem:------
I suggest you few help links with accurate solutions to refer/go through:----Click the link below:------

Battery and brake Warning lights on Dash
http://alltypesofpartsreplacing.blogspot.com/2012/10/battery-and-brake-warning-lights-on-dash.html
--------------2002 Ford Windstar: Brake Warning Light ON dash? http://schematicsdiagram.blogspot.in/2012/06/2002-ford-windstar-brake-warning-light.html
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-----------Chevrolet Tahoe Hood open warning on dash and alarm sounds? http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html
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http://whatisbyme.blogspot.in/2012/05/car-runs-fine-but-check-engine-light-is.html

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Check engine light with codes P2195 and P2197?

http://howtobyme.blogspot.in/2012/01/check-engine-light-with-codes-p2195-and.html

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How to Read Codes from Check Engine Light? http://schematicsdiagram.blogspot.com/2011/12/how-to-read-codes-from-check-engine.html
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Hope this helps.
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