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jkpr
02-03-2014, 04:39 PM
I bought a jk 2013 and switch all the custom parts of a 2010 to the 2013 including tha rubicon differential with 538 gears and the transmision is totally crazy don't shift at all...any suggestions?

JK12
02-03-2014, 04:41 PM
I bought a jk 2013 and switch all the custom parts of a 2010 to the 2013 including tha rubicon differential with 538 gears and the transmision is totally crazy don't shift at all...any suggestions?

Did you use a programmer to change what gear set you have for the computers?

jkpr
02-03-2014, 08:44 PM
no..... I didnt receive the programmer yet.... but my 2010 worked fine with out it.

pvanweelden
02-03-2014, 09:10 PM
Does it not shift into 3rd gear? but shifts in 1st and 2nd?
2012+ go into limp mode, when the transmission sees different gears, the procal programmer should resolve your issue

jkpr
02-04-2014, 01:17 PM
Thank you!!! I call a tech at the dealer and he said just the same....2012+ are very susceptible to gear change and fall in to sleep mode..i need to wait for the programmer then I will know

jkpr
02-04-2014, 01:19 PM
exactly only first and second. and you can not do it manual the system don't want to work

cozdude
02-04-2014, 01:31 PM
yea all you need is a procal to reset your computer for the proper tire size and gear ratio and you will be golden

jkpr
02-12-2014, 03:24 PM
I just receive the programmer super chips and my jeep run like a dream....