I'm enroute down Rt. 90/94 to 39 to Indy the across to Columbus, Wheeling and ending in Eastern PA. Currently the truck is running, but every now and again is surges 200 rpm or so as if the converter is locking and unlocking at highway speeds. When pulling into the hotel tonite it momentarily died, then picked up again. I did a search and found suggestions of the APPs to ECM. The only codes it threw were P1596 and P1693. I have to press on, but could anyone chime in with a few reliable shops along my route should I need it. Thanks.
'02 2500 4x4 auto, fass
'02 2500 4x4 auto, fass