HELP!! Did a u-turn while in 4Hi on dry pavement, now no-more 4WD.

[turbotalon1g]

HELP!! Did a u-turn while in 4Hi on dry pavement, now no-more 4WD.

Did a slow speed u-turn and now none of the 4WD modes will work and I have service 4wd on the DIC.

Tried to disconnect the battery and cycled the key, but still no luck.

Any insight?

 

[NathanJax]

What year/make/model?

 

[Goodinblack]

That's crazy

 

[07Burb]

Why were you in 4wd on dry pavement? Doesn't sound good

 

[turbotalon1g]

2003 Chevy Tahoe Z71, stock.

 

[turbotalon1g]

Thank you for the help guys.

I just got the codes pulled and it showed 1 active code:
C0379 - Front Axle Circuit Malfunction.


It showed 2 other history codes in addition to the active code, they are:

C0306 - Motor A/B Circuit Malfunction
B0790 - Transfer Case Neutral Indicator Circuit

Oh, we did clear the codes and it instantly came back on when the vehicle was turned back on.

A quick google search, shows that either axle solenoid or the encoding motor, but my problems didn't just randomly happen I caused it with a U-turn or pissed it off enough and maybe it had an issue before.

Thanks again for the help.

 

[turbotalon1g]

Well I had a friend come by and help me out, we checked the front axle solenoid and figured it wiring, checked the
Switch and it was the fuse.

Thank you to everyone, I can't believe it was that simple.

 

[OR VietVet]

Man you are all over the place. Still glad it is fixed.

 

[turbotalon1g]

hahaha, just trying to use the resources at hand my friend.

Now onto the next issues! and to find some stock wheels that aren't insanely priced!