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  1. M

    P0740 tranny code

    i guess they didnt replace the pump... but talk to sonnax they say pump, talked to shop they say valve body so gave them their contact info and let them figure it out.
  2. M

    P0740 tranny code

    they called later yesterday and said either pump or valvebody. doing pressure test monday.
  3. M

    P0740 tranny code

    yes, the pressure switch is in the pack.
  4. M

    P0740 tranny code

    when they tore out the transmission a few weeks ago it ended up being the TC. they replaced everything except the solenoid pack and valve body but called me after the install saying they needed to replace the pack because it was shifting slow. it could be the same issue with the new pack. found...
  5. M

    P0740 tranny code

    they had it all day yesterday and i havent heard from them yet.
  6. M

    What did you do to your jeep today?

    maybe should resurrect yer old thread and bring the convo there or even start a "whats wrong with yer 42rle today?" thread. are you getting a CEL with the code or just pending?
  7. M

    What did you do to your jeep today?

    sometimes it shifts really smooth and sometimes i can feel every gear change with intermittent shudders. p0740 came up as pending(no CEL) after i noticed a shudder. p1776 came later on with CEL after hard shift. went to autozone to return failed alternator and wanted them to check battery. open...
  8. M

    What did you do to your jeep today?

    ugh... spoke too soon. now im getting p1776(again) but it brought a friend p0740. starting to think i have an electrical issue going on. back to the shop.
  9. M

    What did you do to your jeep today?

    if all went as planned the rebuild using the current valve body and solenoid pack would have been about $2000 with a 1 year/12,000 mile warranty. they did offer a 3 year warranty for an extra $300something but i was like meh. other quotes from various: - used transmission with 121k+ miles...
  10. M

    What did you do to your jeep today?

    after a year of holding off getting my transmission fixed i finally brought it in and got it rebuilt. no more 1776, no more CEL, and i have overdrive again! turns out i needed more than a valve body and solenoid switch. the dang torque convertor crapped out. went with rebuilding since i already...
  11. M

    Speedometer jumping issue?

    looks about right... make sure ya push the wires in all the way in the pig tail connector. i think it makes like a click noise.
  12. M

    P0740 tranny code

    im in the same boat. p1776 still comes back after replacing solenoid, valvebody, TCM reflash and relearn. started slipping between gears 2, 3 and O/D with gear ratio errors and p1776. emailed sonnax and they said its one of the most difficult to diagnose. after searching around the interwebs i...
  13. M

    hit 320K, p0300 back... with a broken rod?

    got the walker cats installed, kind of... (bring on the "see? ya should of gone with the OEM cats") the combo of v clamps and cat flanges diameter maybe 1/16th in less that the manifold makes centering the best excuse to verbally express yourself in new found ways. i got the passenger side done...
  14. M

    hit 320K, p0300 back... with a broken rod?

    regular mechanic looked and found the knocking coming from the drivers side catalytic converter. he unbolted it and the knocking went away. he ran a camera thru and found it all clogged up with 320K miles of crap(still on the original exhaust). explains the driver side related misfires...
  15. M

    hit 320K, p0300 back... with a broken rod?

    talked with them and didnt really get any additional info other than they heard a knocking and they concluded it was a rod but not sure which. of course the engineer part of me wont accept this. cel is on constant with new codes all pointing to plugs, coils, and sensors (see list below). they...
  16. M

    hit 320K, p0300 back... with a broken rod?

    they said rod but going to talk a little bit more on how they figured that out other than noise and not finding anything else. there is a click but nothing like a knock and that click has been going for sometime now. it idles fine under 2800 rpm. once it hits 2800+ rpm is when the CEL starts...
  17. M

    hit 320K, p0300 back... with a broken rod?

    p0300 came back, brought it to firestone(right across the street from apartment) and after a day and half trying to figure out the random misfire they found a broken rod. so now i have to make a tough decision, new/reman engine or say goodbye.... anyone recommend a good engine replacement...
  18. M

    Don't You Hate it When...

    i have no idea where the 2 bolts for my power steering hose went...
  19. M

    P0740 tranny code

    found the sonnax site helpful when researching my 42rle and its issues. they list all the symptoms and of course how their part fixes it. here is something specific to the TCC valve: Oversized TCC Control & Plunger Valve Kit - 92835-33K - Sonnax but yeah.. probably best to get a dealer to look...
  20. M

    Speedometer bouncing, all else is fine

    i used plastic covered wire crimps and wrapped with electrical tape instead. wasnt comfortable using heat around the gas tank :P ...added some tape around the connector and wire to help prevent the wires from bending at 45°. make sure the wire ends go all the way into butting up to the...
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