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Search: Posts Made By: merwin10
Forum: Engine Performance/Intake/Exhaust 01-10-2012, 10:28 AM
Replies: 12
Views: 4,217
Posted By merwin10
Exclamation Re: 4.7L Won't Start

Yea! The way things are on these cars the sensors are tied to many unrelated functions, such is the TPS. The one issue that we will never know is what the intent of the engineer was when they wrote...
Forum: Engine Performance/Intake/Exhaust 12-21-2011, 03:47 PM
Replies: 12
Views: 4,217
Posted By merwin10
Cool Re: 4.7L Won't Start

Hi All -

Yep The p0770 was a stored event for some reason! Once we got it on the drbIII and cleared the TCM everything is back to normal!

You know it is so hard with all these computers and...
Forum: Engine Performance/Intake/Exhaust 12-15-2011, 11:40 AM
Replies: 12
Views: 4,217
Posted By merwin10
Exclamation Re: 4.7L Won't Start

Hi Frango -

Well you were almost right! Was not the SKIS after all, ever though the ligt was on, damn computers lead you wrong every time! Why the DCU turned on the SKIS light is beyond me! You...
Forum: Engine Performance/Intake/Exhaust 12-15-2011, 10:39 AM
Replies: 12
Views: 4,217
Posted By merwin10
Re: 4.7L Won't Start

Hi Frango -

Did not touch the ignition switch other than to start the engine before the problem started! I will have to check the fuses 7 and 22!

Mike -
Forum: Engine Performance/Intake/Exhaust 12-15-2011, 10:02 AM
Replies: 12
Views: 4,217
Posted By merwin10
Re: 4.7L Won't Start

Hi Frango

Unfortuneately no second key! Used car so keys are going to be a problem as I don't have the PIN number either! That means a trip to the Jeep dealer! SUK!

Mike - :confused:
Forum: Engine Performance/Intake/Exhaust 12-15-2011, 09:37 AM
Replies: 12
Views: 4,217
Posted By merwin10
Exclamation Re: 4.7L Won't Start

Hi Frango -

Thanks for the response! Yes! I checked for DTC after the no start problem! NO DTC's There is power at the OBDII connector! After playing with it some more I did find something else!...
Forum: Engine Performance/Intake/Exhaust 12-14-2011, 04:31 PM
Replies: 10
Views: 5,039
Posted By merwin10
Re: Defective oil pans 1999-2003

Hi YESYESYES -

2002 4.7L I was surprized to see the state of the oil pan it is completely rusted and flakly rust at that! What is with this I like you have never seen a oil pan rust out on the...
Forum: Engine Performance/Intake/Exhaust 12-14-2011, 04:24 PM
Replies: 12
Views: 4,217
Posted By merwin10
Exclamation 4.7L Won't Start

Hi All need some help!

Ok here is the problem - Had a friend helping me on my 2002 jeep GC 4.7L, NOT the HO!

Well we were doing allot of work TPS, Brakes, Lighting problem, etc. Any way the...
Forum: Visual Modifications 12-10-2011, 11:13 AM
Replies: 20
Views: 3,024
Posted By merwin10
Re: NEW! Flashtech LED Interior Bulbs!

Can you provide a cross reference from normal to led bulbs? Interested in a complete set of interior leds for a 2002 WJ-GC. The stock lights are very dim and I am old and need plenty of light!
...
Forum: Troubleshooting/Problems 12-01-2011, 06:55 PM
Replies: 6
Views: 482
Posted By merwin10
Re: Well another senior newbie

Thanks for the info! I will have to look into this as now is the time to do so! Might you know if there are any implications with the ABS by switching calibers?

Thanks

Mike -
Forum: Troubleshooting/Problems 12-01-2011, 02:50 PM
Replies: 34
Views: 12,677
Posted By merwin10
Exclamation Re: Yet another Grand Cherokee Tranny Issue

I have a 02 GC that has the 545 transmission that was acting very strangely! Some time it would seem to slip other times there was a clunk between 2-3. Other times it would just stall out! I did...
Forum: Engine Performance/Intake/Exhaust 12-01-2011, 02:19 PM
Replies: 7
Views: 1,130
Posted By merwin10
Re: Fan Relay Problem

Have you checked the ECT sensor! That is what tells the relays to come on in the first place! Mind was open and the fan would not come on and of course engine was hot as hell! Check your codes P0118...
Forum: Troubleshooting/Problems 12-01-2011, 02:10 PM
Replies: 6
Views: 482
Posted By merwin10
Exclamation Re: Well another senior newbie

Well bought the WJ 2002 for $1800 as there were several issues with it! What a steal! New sneakers, leather seats, clean inside, no rust, couple of dings, 4.7L, 242 t-case and Tow Pkg (Dana44A)....
Forum: Troubleshooting/Problems 11-27-2011, 11:35 PM
Replies: 6
Views: 482
Posted By merwin10
Exclamation Re: Well another senior newbie

Thanks for the reply! Yep fluid level is fine! You know I thought the same thing TPS. I was thinking more of a flat spot as it does eventurally go into second and then everything is fine until you...
Forum: Troubleshooting/Problems 11-27-2011, 10:02 PM
Replies: 6
Views: 482
Posted By merwin10
Question Well another senior newbie

Seeing that I need to make a first post to reply I will tell you what I am up to!

I am looking at a 2002 GC with the 4.7 standard issues. The ad is saying it has an issue with the transmission...
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