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Old June 29th 05, 05:20 AM
Billy Ray
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Thanks Bill,
The trip I was taking this afternoon was only a couple miles so the engine
probably did not get to operating temperature. I understand that the P0456
code is very common but what is the significance of the "done"?

-billy ray



"L.W. ("ßill") Hughes III" > wrote in message
...
> Hi Billy Ray,
> The kid stealing gas didn't take the time put the cap back on
> correctly: http://www.wjjeeps.com/faultcodes.htm It must complete the
> one cycle of engine running from cold to operating temperature, before
> the light go out: http://www.billhughes.com/faultCode.mpg
> God Bless America, ßill O|||||||O
>
>
> Billy Ray wrote:
>>
>> Vehicle is a 2002 WJ (Grand Cherokee Laredo) 4 liter automatic with
>> Select-trac
>>
>> Today I noticed the check engine light was illuminated. I performed the
>> key
>> on-off-on-off-on-off-on procedure and the odometer presented 2 items.
>> The
>> first code was "P0456" and then that changed to "done"
>>
>> Any words of wisdom out there concerning this?
>>
>> Thanks,



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