Alright, I've been pulling my hair out on this one, figured I'd ask for some expert advice. . .
Long story short, my 2WD mode in my AWD/4WD 2002 TB doesn't work. AWD and 4HI/LO work fine, and I've been driving it in AWD mode to get around. When I put it into 2WD mode, it'll work for anywhere from 10 feet to 20 miles, then for some reason it seems like the transfer case neutralizes, and I have no power to any of the wheels. No codes, no flashing lights, no service now signs, nothing. If I coast to a stop, neutralize the transmission, and put it into AWD, it'll function fine. Not taking it out of gear results in a grinding noise, before resuming normal AWD function. Its been updated with the latest software - no joy on a solution. Short of tossing it up on a lift and tearing apart and completely replacing the lower powertrain, I'm out of ideas.
Thanks for any info in advance.
Long story short, my 2WD mode in my AWD/4WD 2002 TB doesn't work. AWD and 4HI/LO work fine, and I've been driving it in AWD mode to get around. When I put it into 2WD mode, it'll work for anywhere from 10 feet to 20 miles, then for some reason it seems like the transfer case neutralizes, and I have no power to any of the wheels. No codes, no flashing lights, no service now signs, nothing. If I coast to a stop, neutralize the transmission, and put it into AWD, it'll function fine. Not taking it out of gear results in a grinding noise, before resuming normal AWD function. Its been updated with the latest software - no joy on a solution. Short of tossing it up on a lift and tearing apart and completely replacing the lower powertrain, I'm out of ideas.
Thanks for any info in advance.