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What are the symptoms of a bad PCM on a 1995 Jeep Laredo?

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: 1995 jeep laredo over heats

you might have a blown cylinder head gasket.check the cooling fan

Posted on Oct 31, 2008

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SOURCE: 1995 jeep laredo overdrive is not shifting

Your overdrive should kick in at about 45mph, pretty much at or about 2000rpm. To see if it engaged, lightly touch the brake pedal and it will disengage.It should also disengage when you mash the pedal down to go into passing gear, and re-engage when conditions "normalize" again. You can tell that it has engaged because the tach will drop a few hundred rpms. If it's not doing this, a simple trans oil change (with filter) may correct the problem. OD is activated by a shift solenoid on the valve body that may be a bit gummed up.
95's show a shift control module on some diagrams I've seen, but not on others. I read this as a possible "half-year change" So you may or not have one. If you do, I'd check that as well!

Posted on Jan 02, 2009

  • 154 Answers

SOURCE: 1995 jeep laredo suspension swap

If both vehicles are Grand Cherokee's a lot of the components will fit. Some of them are not worth putting used items on because they may already be worn out. The mounting of control arms are virtually the same. The front axle on the 2wd looks like a gutted out 4wd axle. The most common issues with that suspension is the "Trac Bar" and "Steering Stabilizer". Those usually last 60k to 90k unless you take it off-road then 30k. The trac bar is the bar that hooks from the housing over to the frame, side to side. The stabilizer looks like a shock attached to the steering linkage.
Good luck, I hope this was helpful?

Posted on Apr 03, 2009

  • 634 Answers

SOURCE: 1995 Jeep Grand Cherokee Laredo - sunroof leak

lift rubber edges and apply clear silicon sealant under edges let cure hose with water to test, if leak then seal edges of glass with eurothane sealant, not silicon will rot in sun within year

Posted on Jul 07, 2009

Thermo King
  • 593 Answers

SOURCE: Where on a 1997 Jeep Grand Cherokee Laredo are the

The circuits you mention should be grounded to the battery through the main harness. The battery should be grounded to the engine at or close to the alternator, then the engine should be grounded to the frame then the body. Look for braided metal wiring.

Posted on Jun 06, 2010

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How does one add transmission fluid to 1995 jeep grand cherokee laredo?


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04 LIBERTY TRANS CODES


that is the PCM, you are scanning,,, you never said .
it means the perminante memory in the controller is scrambled.
is this a 2004 libertry or a 1995 GC?
the 2004 the trans brain is inside the PCM now.
so what is 12? that is olden days codes, not 2004....
tell the full story,, (symptoms) so i wipped out my OBD2 scan tool
jacked in to the PCM and ......???????
that?
if you get checksome errors)
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2: PCM bad, pull battery cable, minus, wait 5 min, then put back.
the memory can read corrupted for 3 reasons
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3: PCM is bad.

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1995 jeep grand cheerokee laredo 6 cyl. randomly dies then takes anywhere from five minutes to hours to restart


The only component I know of, that shuts a Jeep off while idling or driving 40mph down the road, is a bad crank sensor. Usually when it starts going bad, it will sporadically shut off, like yours does. Eventually, it will just die and the Jeep will not start at all. Have it tested and replaced, if necessary.

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Implausible Fuel Volume Signal Received

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1995 Jeep Grand Cherokee Laredo - sunroof leak


lift rubber edges and apply clear silicon sealant under edges let cure hose with water to test, if leak then seal edges of glass with eurothane sealant, not silicon will rot in sun within year

Jul 07, 2009 | 1995 Jeep Grand Cherokee

1 Answer

2000 Jeep Grand Cherokee Laredo PO123


I have ordered a reconditioned pcm for my Jeep. Once I have installed it I will get back to the forum and let you know if this fixed the problem

Thanks

Nov 06, 2008 | 2000 Jeep Cherokee

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