Putting this under modified instead of electrical since its calibration - but if it needs to be moved please do so!
recently made a few changes to my jeep and hoping someone can give me some insight on the problem ive been having.
Im going to put a lot of information in here so if there's any questions let me know
My jeep -
2012 wrangler 2 door automatic
Whats new -
4-1 rubi tcase
UD60's 5.38s
4.5 inch rk lift
40 inch procomps
Background and The problem -
I previously used a traildash 2 when i had 35s and stock gearing and it worked great. Now that ive regeared, im having issues. it states it adjusts the gear ratio and tire size, but when it shifts into 3rd, it throws a CEL. then doesn't shift past 2nd.
Reading the cel indicated (paraphrasing) a premature shift into 3rd. from the searching ive done this indicates that the gear ratio change never took.
I also lose reverse, and the traildash indicates im always in park until i clear the CEL. i get reverse back if i shut the vehicle off and back on, which ive assumed is the computer not letting me shift (searching forums seems to confirms this)
Then i received an amazing deal on a rubicon tcase i couldn't say no to. SO , now i bring a procal into the mix since the traildash wont do tcase change on a 2012.
So i removed the traildash all together except as a display. completely back to stock tuning and calibration. and am trying to ONLY trying to use the procal at this point.
Ive tried a few combinations, but here are my results - It still throws a cel and the symptoms are the same.
This includes doing the tcase first as the instructions indicate, then gears and tires, or tires and gears (tried both orders). completely restored , tried again. no luck.
Another abnormality - Ive tried setting to 39 inch tires with the procal , and the traildash reads 39.5. This i dont really have a reason i can find.
I have tried searching and found similar threads but no resolutions or information, ive reached out to AEV and im waiting for a call or email back at this point, just wanted to see if anyone had any insight since this has been driving me crazy and this could possibly help someone else in the future.
I know superchips doesnt support running a tune on top of another programmer, but i would like to do this also in the future , if i can get it drivable again correctly, but tuning is the last thing im worried about at this point.
Sorry for the massive amount of information but im hoping this rings a bell to anyone and someone can give me something else to try.
-Jason
recently made a few changes to my jeep and hoping someone can give me some insight on the problem ive been having.
Im going to put a lot of information in here so if there's any questions let me know
My jeep -
2012 wrangler 2 door automatic
Whats new -
4-1 rubi tcase
UD60's 5.38s
4.5 inch rk lift
40 inch procomps
Background and The problem -
I previously used a traildash 2 when i had 35s and stock gearing and it worked great. Now that ive regeared, im having issues. it states it adjusts the gear ratio and tire size, but when it shifts into 3rd, it throws a CEL. then doesn't shift past 2nd.
Reading the cel indicated (paraphrasing) a premature shift into 3rd. from the searching ive done this indicates that the gear ratio change never took.
I also lose reverse, and the traildash indicates im always in park until i clear the CEL. i get reverse back if i shut the vehicle off and back on, which ive assumed is the computer not letting me shift (searching forums seems to confirms this)
Then i received an amazing deal on a rubicon tcase i couldn't say no to. SO , now i bring a procal into the mix since the traildash wont do tcase change on a 2012.
So i removed the traildash all together except as a display. completely back to stock tuning and calibration. and am trying to ONLY trying to use the procal at this point.
Ive tried a few combinations, but here are my results - It still throws a cel and the symptoms are the same.
This includes doing the tcase first as the instructions indicate, then gears and tires, or tires and gears (tried both orders). completely restored , tried again. no luck.
Another abnormality - Ive tried setting to 39 inch tires with the procal , and the traildash reads 39.5. This i dont really have a reason i can find.
I have tried searching and found similar threads but no resolutions or information, ive reached out to AEV and im waiting for a call or email back at this point, just wanted to see if anyone had any insight since this has been driving me crazy and this could possibly help someone else in the future.
I know superchips doesnt support running a tune on top of another programmer, but i would like to do this also in the future , if i can get it drivable again correctly, but tuning is the last thing im worried about at this point.
Sorry for the massive amount of information but im hoping this rings a bell to anyone and someone can give me something else to try.
-Jason