P1731 code

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Mar 15, 2014 | 08:49 PM

Rich6700

Thread Starter

JK Freak

Joined: Jan 2012

Posts: 717

Likes: 2

From: Glenside Pa

P1731 code

12 jku with 25k trans goes into limp mode. Cleared the the and was able to manually shift the trans but no 4th gear. Anyone else having trans issues on 12s.

Sent from my iPhone using Tapatalk . Rich

Mar 15, 2014 | 08:57 PM

ronjenx

JK Jedi Master

Joined: Feb 2008

Posts: 12,907

Likes: 185

From: Maine

Quote:

Originally Posted by Rich6700

12 jku with 25k trans goes into limp mode. Cleared the the and was able to manually shift the trans but no 4th gear. Anyone else having trans issues on 12s.

Sent from my iPhone using Tapatalk . Rich

Have you checked the transmission fluid level?

Are there any other codes present. Use a code reader. Not all codes will show with the self-read feature.

Have you reprogrammed for the bigger tires?

Mar 15, 2014 | 09:02 PM

Rich6700

Thread Starter

JK Freak

Joined: Jan 2012

Posts: 717

Likes: 2

From: Glenside Pa

Fluids good , one of the other guys I wheel with his jeep is in for a trans at 27k. Was just look to see if there was issues with the 12s

Sent from my iPhone using Tapatalk . Rich

Mar 15, 2014 | 09:03 PM

Rich6700

Thread Starter

JK Freak

Joined: Jan 2012

Posts: 717

Likes: 2

From: Glenside Pa

The tires have been programmed for over a year now , first issue with the trans.

Sent from my iPhone using Tapatalk . Rich

May 19, 2020 | 05:14 PM

Wade Osborne

Joined: May 2020

Posts: 1

Likes: 0

From: Porter texas

Quote:

Originally Posted by Rich6700

12 jku with 25k trans goes into limp mode. Cleared the the and was able to manually shift the trans but no 4th gear. Anyone else having trans issues on 12s.

Sent from my iPhone using Tapatalk . Rich

I'm having the same issue ...
What did you do to correct it??