DRJZ1974

I can't seem to get any codes to show up after turning the key off to on 3x's. Any suggestions?

welker-jk

At first i did it kind of slow and no codes or anything but when i did it faster i still didnt get any codes but the -done- showed up. maybe you are doing it to slow but i dont know much about it. Thanks everyone for the help. Hopefully i am good to go.

def9112

I bought my JK in July, 2007

Sometime later my engine light came on, 5 trips to the dealer and it's still on

It drives just fine, so I live with it

DRJZ1974

I am doing it pretty quickly. I read the write-up about pushing the key in so it does not catch on the stops. You turn it all the way to just short of starting, right? (2 clicks if the key was not pushed in)

welker-jk

stop at the last click before starting your jeep all the dash lights should illuminate and on the 3rd time stop and all the dash lights should be on and it should read where your mileage is

DRJZ1974

Ok, I got it to work. It read P0882 then went to done. I looked up P0882 and the code means: TCM POWER INPUT LOW So what does that mean?

tkob1060

P0882 -transmission control output circuit is used to supply power to the Power control module. transmission solenoid/pressure switch assembly and the PCM when in normal operating mode. The purpose of the trans output circuit is to allow the trans control system to turn off the power to the trans solenoid/TRS assembly in event that the trans should need to be placed into limp mode due to dtc.

time to visit the dealer

DRJZ1974

Thanks for helping me with that. Now excusing me while I have a private meeting with myself.



haha, oh well, need to go there anyway, having problem with a soft top latch and need and oil change.

DRJZ1974

So I decided to try disconnecting the battery after receiving the above code to see if it would come back on. After 2 days it still have not come back on. Any thoughts?

mkjeep

Did you check the codes again?