Diagnosing Driveline Failure

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Mar 18, 2020 | 07:49 PM

#11

dbeard

Thread Starter

Drifting

Joined: Oct 2009

Posts: 35

Likes: 1

Quote:

Originally Posted by DakotaTravler

Just throwing this attached PDF into the mix. I strongly recommend the software update even if getting to fault/code. The actuator replacement apparently requires calibration but one eBay or Amazon seller seems to sell one that skits that issue - not sure how but feedback seems to confirm.

I had a thread on a clunk issues, for me it was my rear upper arms that cause the issue.

Can this software update be performed with IID Tool?

Mar 18, 2020 | 07:51 PM

#12

DakotaTravler

Camel Trophy

Joined: Nov 2017

Posts: 4,998

Likes: 963

From: Green Bay, WI

You can call to ask em, but I am 99% sure it does.

Mar 28, 2020 | 06:09 PM

#13

dbeard

Thread Starter

Drifting

Joined: Oct 2009

Posts: 35

Likes: 1

No noticeable damage on any cv boots. What can be done to diagnose this issue with a floor jack and jack stands?

Mar 30, 2020 | 05:36 PM

#14

dbeard

Thread Starter

Drifting

Joined: Oct 2009

Posts: 35

Likes: 1

I took some video of the problem to share with the community. Hopefully this will help diagnose what’s failing.

Apr 2, 2020 | 01:28 PM

#15

dbeard

Thread Starter

Drifting

Joined: Oct 2009

Posts: 35

Likes: 1

Anybody have any more input on this?

Apr 2, 2020 | 09:11 PM

#16

kenneypj1

Three Wheeling

Joined: Aug 2018

Posts: 61

Likes: 1

I had a similar issue and the same "TC learning limit" code. When turning hard on pavement it would basically drag a front wheel. I did the transfer case clutch re-calibration with the GAP tool and it fixed it. Have you tried recalibrating?