I'm getting a P1171 (lean under acceleration) code that will also come with a P0302 (misfire) that will put my Commander into limp mode. What would cause it to run lean? Bad injectors.
On and important note I mistakenly put 5gal of diesel fuel in it and didn't catch it till it got through. I did drain the tank, replaced the pump and filter, ran clean fuel through the lines into a bucket before hooking them back up to the injectors. It starts and idles fine and will rev fine in park. Once in gear it seems to be ok until she gets well up to temp then (only in acceleration) will it finally stutter and go into limp mode.
On and important note I mistakenly put 5gal of diesel fuel in it and didn't catch it till it got through. I did drain the tank, replaced the pump and filter, ran clean fuel through the lines into a bucket before hooking them back up to the injectors. It starts and idles fine and will rev fine in park. Once in gear it seems to be ok until she gets well up to temp then (only in acceleration) will it finally stutter and go into limp mode.
