Stuck In 4wd

[M.i.nutz]

I was in 2wd when the service 4wd light came on, and now it’s stuck in 4wd.

It’s a 17 DRW.

The actuator on the transfer case or the controller?

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[Murph]

I was in 2wd when the service 4wd light came on, and now it’s stuck in 4wd.

It’s a 17 DRW.

The actuator on the transfer case or the controller?

Oofta, good luck had the same in a past life, but it was 2500 GMC.

At least for that one, it was the actuator on the diff.

I'm here with ya bro.

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[M.i.nutz]

It just seems odd it was in 2wd when it did that.

I have a 1500 same year going to swap out the control modules tomorrow, there the same part #.

We’ll see!

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[M.i.nutz]

Yup, the module was the problem.

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