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  1. Zach O'Neill

    Random Stall / Misfire

    That’s definitely interesting , my mechanic was under the impression that the sensor that took barometric pressure readings was integrated into the PCM. But if it’s as youe saying it could definitely be the MAP that’s causing that , a faulty MAP sensor can also cause hesitation and stalling if...
  2. Zach O'Neill

    Random Stall / Misfire

    It’s the codes that don’t add up , my mechanic took it out a road test and it preformed flawlessly, had it sitting at idle and it eventually played up , he then managed to pull the P1793, however it didn’t store this code. We couldn’t find anything on the forum or online for this so were at a...
  3. Zach O'Neill

    Random Stall / Misfire

    O2’s were NTK and the crankshaft sensor was mopar
  4. Zach O'Neill

    Random Stall / Misfire

    Firstly apologies, I’ve posted quite a bit about this in the past but I’m at a loss and don’t really know what else to do. So here I am again , I’ve had some major issues with my 2004 4.0 Auto TJ that I’ve posted extensively about and had some really helpful conversations about , but...
  5. Zach O'Neill

    Stuck window bolts

    Thanks I’ll try and get rid of the extractor and try from there. I’m trying to get them off to install doors off mirrors , for some reason none of the ones that slot into the hinges fit on my tj? I’ve tried loads of different ones and nothing works so that’s how I ended up with these. The first...
  6. Zach O'Neill

    Stuck window bolts

    Ok , so I know my mistakes , I didn’t do my research , went at my window bolts wirh force and stripped two of them completely out. The first two I done came out first try completely fine , the second ones however have completely stripped. To cut a long story short I’m now stuck with extractors...
  7. Zach O'Neill

    Stalling when at running temp

    The amount of conclusions this post will have is endless , but just doing it in the hope it will help someone else trying to find answers for a similar issue. After putting the fix down to chance it seemed too good to be true and sure enough my fault eventually came back , serious misfires and...
  8. Zach O'Neill

    Stalling when at running temp

    Just putting a wee post here as kind of a conclusion I guess for anyone wirh the same problems as myself that stumble across this. As far as I can tell the jeeps fixed. How ? I don’t know. I know it wasn’t the o2 sensors I changed cause it still played up. What’s changed in the mean time is my...
  9. Zach O'Neill

    Stalling when at running temp

    So I’ve not got round to checking fuel pressure yet but I’ve been doing some research. After changing out the O2 sensors I had taken it on a drive about an hour away from home just to see what creeped up. Something that happened was the speed locked up and wouldn’t go any higher , can’t remember...
  10. Zach O'Neill

    Stalling when at running temp

    Ok so I eventually managed to source sensors and fitted them, and frustratingly they made no difference, it’s still stalling, I’m guessing next would be fuel pump , then pcm ? Im going to order a kit to test the fuel pressure to see what that says.
  11. Zach O'Neill

    Stalling when at running temp

    I guess its one of the joys of owning a tj in a country that grits its roads at the slightest hint of ice haha. The rest of the frame is actually remarkably clean and rust free, just the notoriously bad exhaust that's caught the worst of it. I had ordered an o2 sensor socket, but I had imagined...
  12. Zach O'Neill

    Stalling when at running temp

    Thanks for the tip, it's really helpful having all this help. As I had said I went from a 2013 Chevy hatch back to the jeep and it needed no maintenance, so having to dive into it so soon it's been a real help having so many people that live and breath jeep on tap. It's just a pain it's a hard...
  13. Zach O'Neill

    Stalling when at running temp

    Yeah I found Chris's post on o2 sensors , I presume export models will all be the same part numbers ? I can't see why they'd need to be different.
  14. Zach O'Neill

    Stalling when at running temp

    Thanks for all your help it's been a life saver, I'll try replacing the remaining O2 sensors and see what that does. If nothing else it'll save me doing it in the future anyway.
  15. Zach O'Neill

    Stalling when at running temp

    Do you think it's possible that the o2 sensors could me failing and just not throwing codes ? I'm guessing the only way to tell would be replacing them and seeing if there's a change. In my post I had said I didn't know if it's was something heat related as it had sat un driven for a while...
  16. Zach O'Neill

    Stalling when at running temp

    Its got just about 98,000miles on it
  17. Zach O'Neill

    Stalling when at running temp

    So I've climbed under the jeep today and it appears that only 1 post cat sensor was changed bank2 sensor2 , but it's an NTK one , and the plug is fully seated. The rest all appear to be NTK sensors also. I gave everything a good shake as someone suggested the cat may be loose but everything's...
  18. Zach O'Neill

    Stalling when at running temp

    Thanks for your reply mark, I've had a bit of contact with the previous owner last year but not since then , from my understanding he only really had the jeep about a year and sold due to having a job change and needing higher mpg for commuting, so that plus the pandemic I doubt it was driven...
  19. Zach O'Neill

    Stalling when at running temp

    I doubt I'll ever do 30k miles with the current fuel prices over here hahah at the moment it's costing me £80 to fill which I think works out to be about 110 dollars , it's nuts compared to the small Chevy I had before that took £30 to fill the tank and lasted 250+ miles , but it was nowhere...
  20. Zach O'Neill

    Stalling when at running temp

    I don't have a clue when they were last changed, I know jerry swears by autolite but getting the correct ones in the UK is sometimes quite difficult and quite costly. So ive got a full set of NGK ZFR5N ordered to get installed.