throwing a strange code
My 2001 cummins has a couple of codes and i can't seem to find the reason why. If any one can help i would be so great full.
P0234
Engine overboost condition
P1689
Manfacurer Contrl
Auxiliary Inputs
Auxiliary Outputs
P0234
Engine overboost condition
P1689
Manfacurer Contrl
Auxiliary Inputs
Auxiliary Outputs



