Hey guys,
I'm in Gettysburg PA tuck is throwing two codes. P 2149 & P 204.

 

P2149= Fuel injector group B supply voltage circuit open
P0204= FUEL INJECTOR 4 CIRCUIT/OPEN

Check your injector harness that everything is tight and secure and ohm out injector #4. It should be no more than 1ohm DISCONNECTED! Do not ohm it while it is connected to the harness. I've heard that the common fault is something to do with the valve cover gasket that the wiring runs inside of? So check to be sure the harness is still good. Replace the injector if it test bad and you should be good to go. I'm a 12v guy so feel free to slap me if I'm wrong anywhere.

 

Thanks, was afraid that it was injector issue. no smoke at all that's what threw me.
Any good diesel shops in Gettysburg. No tools for that kind of work. and way to far to limp home with the camper