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  1. M

    Stubborn Transmission leak

    Seal is from local supply house, what brand would you suggest? I don’t remember if I lubed them, but will when I do the next one🤣. The surfaces appear to be clean.
  2. M

    Stubborn Transmission leak

    No vibrations. I have only replaced the output shaft seal. Is the tail shaft bushing the same thing as the extension housing seal?
  3. M

    Stubborn Transmission leak

    2001 XJ 2wd. I have been fighting a leak at the rear transmission output seal. Have replaced 3 times now in the last year. The last time I replaced the slip yoke as it appear to be worn. That seemed to last the longest but know the leak is back worse than ever. Is it possible the driveshaft is...
  4. M

    Need help with mis at idle

    Forgive my ignorance. Your post #24? Can you provide a link?
  5. M

    Need help with mis at idle

    Ok so I decided to challenge myself and replace the injector, o2, coolant temp, TPS, MAP, Intake air, and IAC portions of of the engine wiring harness with a used harness that was intact without any broken insulation. My xj harness had numerous insulation breaks near injector 5/6 and several...
  6. M

    Need help with mis at idle

    Yes I did and thank you very much for your insight! I am going to do what you did and make the repairs but I have to keep it running so my son can get around. I will keep you posted!
  7. M

    Need help with mis at idle

    feel pretty confident that I have done this but will give it another shot. Going to try and go find another harness that I can put in so I can fix the one I have. Need to kept running while I work on it.
  8. M

    Need help with mis at idle

    Yes it runs great under load, good acceleration, does not lurch or sputter, or appear to misfire at freeway speed or acceleration
  9. M

    Need help with mis at idle

    The engine has a rough idle. Bounces around 675- 725 rpm. Sitting in the drivers seat you can feel the car shake. It is fairly consistent. Would spraying started fluid around the intake manifold work to detect leaks or are suggesting a purely visual inspection?
  10. M

    Need help with mis at idle

    Dove into the harness it does look pretty bad. Most of the damage fraying seems to be the bundle of wires That take off between cylinder 5/6 serving the map sensor, TPS, idle control sensor.
  11. M

    Need help with mis at idle

    Yes I put them in and the idle mIS did not change but I did start getting mis fire codes. Put the new ones back in and no more codes I had what appears to be the ELM 327 but did not have luck connecting to it. Seemed to be a wifi issue as other OBD II units seem fine. I switched internet...
  12. M

    Need help with mis at idle

    I will take a look! thank you!
  13. M

    Need help with mis at idle

    NTK on the o2 sensors. no on the crankshaft sensor and coil pack. Anything specific on the wiring harness? what part of the harness?
  14. M

    Need help with mis at idle

    I don't have a OBD II scanner, just a code reader. One shop put two scopes on it and did not find anything. I used the NTK o2 sensors, not sure on the crank sensor. Not sure I under stand the second part referring to the genuine jeep obd engine sensor
  15. M

    Need help with mis at idle

    Vacuum test feel off the initial post. 15.5-16.5 at idle. did a smoke test and got smoke out the throttle body rod. Replaced the o rings and rod, seemed to help. Also new fuel pump and and crankshaft position sensor
  16. M

    Need help with mis at idle

    Hello everyone. I have a 2001 xj with a rebuilt engine (approximately) 10000 mile on it. Ever since the rebuild I have had a rough idle and suffer from poor fuel economy. Here is a list of what I have checked replaced so far. New plugs, coil pack and injectors at the time of rebuild. Cam...
  17. M

    Wiring Harness question

    :cheers::cheers:Finally Found a diagram that shows it. C113 MT. Manual Transmission connection. That explains why nothing is attached as I have an automatic😀
  18. M

    Wiring Harness question

    2 wires 1 Black with green stripe and 1 white
  19. M

    Wiring Harness question

    I will have to check when I get home
  20. M

    Wiring Harness question

    Two Male pins
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