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Autos - Cars > Chevrolet - Trucks 4 x 4 > Re: 95 Jimmy 4x...
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Re: 95 Jimmy 4x4 - high idle after wife flattened battery and we

by AWN <spamdoctor@[EMAIL PROTECTED] > Mar 16, 2008 at 10:59 PM

Steve,

  It's a new Optima battery so I doubt it's leaking acid but it sure does
seem like a line is open somewhere.  As for confusing the ECU, that seems
like it could be the case.  I will look under the battery and reset the
computer again and see where it lands me...

Thanks!
Andrew.


On 16/03/08 7:25 PM, in article frka9f$ch2$1@[EMAIL PROTECTED]
 "Steve W."
<csr684NOT@[EMAIL PROTECTED]
> wrote:

> AWN wrote:
>> Does anyone know why a 95 (crossover model with full OBD-2 computer)
Jimmy
>> would idle high after the battery was flattened and then boosted?  The
ECM
>> isn't throwing codes.  It sounds like it would if the EGR were stuck or
an
>> air line was popped off (in either case, this isn't the case).  I
assumed
>> after a varied drive, the computer would correct the problem but as of
yet
>> it hasn't.
>> 
>> Anyone?
>> 
>> Thanks,
>> Andrew.
>> 
> 
> Disconnect the line going to the 4X4 actuator and plug it to make sure
> it isn't leaking due to battery acid leaking on it (it happens)
> 
> I would also disconnect the battery, let it set for a couple minutes and
> then reconnect and start it. It could be that the dead battery and boost
> might have confused the ECM.
> After that it becomes a hunt.
 




 4 Posts in Topic:
95 Jimmy 4x4 - high idle after wife flattened battery and we boo
AWN <spamdoctor@[EMAIL  2008-03-16 15:15:10 
Re: 95 Jimmy 4x4 - high idle after wife flattened battery and we
"Steve W." <  2008-03-16 19:25:43 
Re: 95 Jimmy 4x4 - high idle after wife flattened battery and we
AWN <spamdoctor@[EMAIL  2008-03-16 22:59:46 
Re: 95 Jimmy 4x4 - high idle after wife flattened battery and we
"Steve W." <  2008-03-16 23:19:51 

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tan13V112 Sun Jul 20 4:08:49 CDT 2008.