2010 Ram 3500 Dually- ABS Light & Service 4 Wheel drive ligh on.

[dirtguy]

Yesterday the ABS light and Service 4 Wheel Drive light came on. The 4 wheel drive still works. The truck has 167,000 miles on it. Any ideas on what I can check or what could be wrong?

 

[Bob4x4]

You are going to need a scanner to start

 

[dirtguy]

Ok. I will run by a parts store and have them scan it for me. Thanks.