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  1. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Thankfully insurance paid it off and a little extra. Lost all had invested into it, but what can you do. Am glad Geico did what it did. As you & others have said, "A blessing in disguise". Which with all the issues it had, am sure it was going to continue to be a problem child. OFC everyone...
  2. Muffin

    P1644 - U0100 - U110B - Where to start?

    Thankfully paid it off and a little extra. Lost all had invested into it, but what can you do. Am glad Geico did what it did. As others have said, "A blessing in disguise". Which with all the issues it had, am sure it was going to continue to be a problem child. OFC everyone now says, don't get...
  3. Muffin

    P1644 - U0100 - U110B - Where to start?

    Thank you everyone for your help. We will never know the answer to what the problem was. Muffin got flood damage with hurricane Milton and insurance totaled it today 😭
  4. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Thank you everyone for your help. We will never know the answer to what the problem was. Muffin got flood damage with hurricane Milton and insurance totaled it today 😭
  5. Muffin

    P1644 - U0100 - U110B - Where to start?

    No doesn't have the new HD ones. Did tear down the ones on it made sure no corrosion on the clamps and checked where they connect to wires. All clean and clear.
  6. Muffin

    P1644 - U0100 - U110B - Where to start?

    2013 Jeep Wrangler Unlimited Sahara For context, how we got to here is in this thread: https://wranglerjkforum.net/threads/2013-wrangler-unlimited-sahara-issues-no-start-clicking-relay.32351/ Wanted a new, fresh post focusing on the new codes I managed to snag off it before battery drained...
  7. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Don't believe this is the issue as the "not in park" didnt show up until put new TCM in, was not present with old TCM. But definitely good info to keep stashed away if run into that issue, thanks!
  8. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Think I did at some point (when first went limp mode with U110B code) but honestly cannot say I have. This thing has fried the last of brain cells with this mess lol Easy to do?
  9. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Yeah will turn over and start in neutral. This came up after put in new TCM. Guy that programmed it said that was cleared and it was properly flashed but since it's back ....? Guessing he didn't program it correct, which would explain P1644 code. Still stumped on lost communication to ecm...
  10. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    These are current errors showing.
  11. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Do I need to remove old grounds or not necessary?
  12. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Clicking stopped in relay, go figure. (Nevermind started again, pulled relay and put back in and it stopped again) Got it to turn over, but immediately shut off. Was able to pull codes: P1644, U0100, U110B. U110B is what led me to replace the TCM (regarding all the random codes was getting on...
  13. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    All wiring off fuse box/tpm look to be good. Saw no cracks, melts, or breaks. So not sure what is causing the ASD relay slot to click (swapped with other relays and same result). Going to go check and clean the grounds - if anyone can direct me to how they ran a new ground from battery to...
  14. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Will have to search if anyone has a post about doing this. May be my next project while checking wiring.
  15. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Thankfully those wires all looked fine. Checked them when did plugs, coils, injectors. Waiting for storm to pass and then it's time to wire hunt!
  16. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Sorry, forgot to add that in there. Did swap around the relays and no matter which one is put in ASD slot, it clicks, so relays themselves are good, that slot is bad or whichever wires is connected to it. Thanks! Was raised helping Dad rebuild motors and cars, alas the old carb days though 😀
  17. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Clamps were clean and even checked for any corrosion under the wire covering. Dont believe they are the original clamps, but doubt are HD ones. "Adds to cart". Add on info: I did notice when went to start after putting new battery in "vehicle not in park" had returned (from before new tcm was...
  18. Muffin

    2013 Wrangler Unlimited Sahara Issues: No Start, Clicking Relay

    Ok whole lot of info to dump, but at my wits end and ready to let the Hurricane take it away! Bought this Jeep in June, as of day 2, code gremlins began. Misfires in Cyl 3 & 5. Replaced plugs, coils, & fuel injectors. Still was misfiring and also started getting air/fuel ratio imbalance bank 1...