14 cummins won’t shift into 2h

[jchoate45]

Hello fellow Ram heads. looking for someone who’s experienced their 2014 cummins 4th gen not shifting back into 2h. it’s shifts mechanically fine but won’t engage the 2h. only 4h and 4L

code u010c

ever seen this? what was the fix

 

[mtnrider]

u010c is a turbo actuator code so nothing to do with shifting though you maybe having issues with your turbo actuator soon...

Have you drive creeping forward and back slowly when trying to shift it? If I had to take a guess it would be your axle disconnect isn't working correctly. Might be worth checking the connection at the disconnect? Maybe unbolt it and see if it moves?

,

 

[jchoate45]

Thanks i’ll check that. is the axle disconnect located on the axle? My 4L engages and i can engage 2h just not 4h