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Search: Posts Made By: farefax
Forum: Troubleshooting/Problems 10-11-2010, 06:25 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

So far so good drove about 100 miles city and highway and no lights. Also went ahead and changed thermostat and radiator cap toped of with some antifreeze and engine temp down about 15 degrees to...
Forum: Troubleshooting/Problems 10-11-2010, 11:57 AM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Sorry was going to be a double post.
Forum: Troubleshooting/Problems 10-11-2010, 11:53 AM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

According to them its only when you replace it. They must program it blank so when its powered up it comes in a read write mode. Once its done it doesn't matter. Just glad its working, we will see...
Forum: Troubleshooting/Problems 10-11-2010, 10:46 AM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Called a couple of local dealers here they want between 595 to 875 dealers, so decided to go back to computer place they gave me another one but this time they said I needed to have replaced it with...
Forum: Troubleshooting/Problems 10-10-2010, 08:42 AM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Will give them a call on Monday if they are open, just not wanting to think about how much from dealer. lol Got mine from Auto Computer Exchange
tru ebay for 165.00 lifetime warranty. Lets see what...
Forum: Troubleshooting/Problems 10-09-2010, 03:06 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

OK was able to get to computer place and they gave me another computer went home replaced computer reconnected battery and card started reeving up and down between 1000 and 600 rpms for a few minutes...
Forum: Troubleshooting/Problems 10-08-2010, 09:51 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Thanks You the pcm has a lifetime warranty so will see if they are open tomorrow and get a replacement. If not hope they are open on Monday. I hope that will take care of that.
Thanks again for...
Forum: Troubleshooting/Problems 10-08-2010, 09:42 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

That means that I don't have the right one then, because they were not the same the new one has legs were you attach the screws the old one the screws go tru the whole body, does that make sense?
Forum: Troubleshooting/Problems 10-08-2010, 09:14 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Jeep has new tps, iac, throttle body has been pulled and cleaned at local shop as well as they looked for more than an hour for vacuum leaks to no avail. Is it possible the pcm is the problem, don't...
Forum: Troubleshooting/Problems 10-08-2010, 09:08 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Would just letting it go tru the 20 cycles cause the pcm to relearn it?
Forum: Troubleshooting/Problems 10-08-2010, 09:05 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Had local shop check for vacuum leaks and they were unable to find one, this problem is intermittent, had replaced pcm because of a p0601 code If I remember right, which was a
Internal Controller...
Forum: Troubleshooting/Problems 10-08-2010, 08:43 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

So you think it may be the rebuilt pcm?
Forum: Troubleshooting/Problems 10-08-2010, 08:37 PM
Replies: 24
Views: 5,120
Posted By farefax
Re: High idle problems

Thanks for your reply, I did and also had read to disconnect positive batt and ground the pos to ground to reset pcm in hopes to get the pcm to relearn the sensors. But it still comes up with about...
Forum: Troubleshooting/Problems 10-08-2010, 07:17 PM
Replies: 24
Views: 5,120
Posted By farefax
High idle problems

Hi posted this on another forum but havent had any luck on any new info was hoping someone here might be able to give advise.

Hoping someone can give some advise, just got 2004 wj 4.0. It has...
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