Service 4wd Light
#1
Service 4wd Light
I have an 01 2500HD 4wd... My Service 4WD light came on the other day, it stayed on for a couple days then went out... The selector switch stopped working and i am now limited to 2wd... I put a new switch in the dash and still no luck... I have an actuator on order and awaiting that... Any suggestions or other experiences???
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You'll need a little more high tech tool than just a engine code scanner to see these codes. If you have a friend with a Tech2, Snap-on or OTC scanner they will be able to check it out. You might be able to go Vato-zone and see if they can access the codes, but I don't know if they can or can't.