Luke@MillerPerformance
Member
Mods feel free to move this if I posted in the wrong section.
Customer brought me an '08 that blew the motor so they swapped in a 2013 6.7 Cummins. Full Destroked kit, using the 5R110. They got the truck as far as being able to start by jumping the starter and that's it. No gauges, trans won't shift out of 1st, cluster looks like a christmas tree, etc.
After talking with Destroked, figured out the Tach adapter wasn't set up right and a neutral safety feed was missing. Fixed all that, got the truck to start off the factory key, tach works, temp sensors work, still only 1st gear but there's no speedo and the ABS/Brake lights are on. No communication with the ABS Module via IDS. I knew they had the cab off so check the ABS connector, found it unlatched, fixed that and boom, lost every module in this thing. No pcm, no tcm, tbc, pats, you name it, it's gone except for the Instrument Cluster. Truck will only start by the jumping the starter again, no gauges working. Unplugged the ABS, still nothing. Left batteries unhooked all night, got nothing. Truck won't even auto identify with the IDS. Have enter the PCM part number and then I get no communication codes out of the IC, everything else is dead.
I'm at a loss at this point, can't find any blown fuses or something obvious. I'm trying to track down another Ford PCM locally to see if that brings it back. I didn't think a failed abs module could kill the other modules but I'm thinking that's what happened. I'm open to any ideas at this point.
Customer brought me an '08 that blew the motor so they swapped in a 2013 6.7 Cummins. Full Destroked kit, using the 5R110. They got the truck as far as being able to start by jumping the starter and that's it. No gauges, trans won't shift out of 1st, cluster looks like a christmas tree, etc.
After talking with Destroked, figured out the Tach adapter wasn't set up right and a neutral safety feed was missing. Fixed all that, got the truck to start off the factory key, tach works, temp sensors work, still only 1st gear but there's no speedo and the ABS/Brake lights are on. No communication with the ABS Module via IDS. I knew they had the cab off so check the ABS connector, found it unlatched, fixed that and boom, lost every module in this thing. No pcm, no tcm, tbc, pats, you name it, it's gone except for the Instrument Cluster. Truck will only start by the jumping the starter again, no gauges working. Unplugged the ABS, still nothing. Left batteries unhooked all night, got nothing. Truck won't even auto identify with the IDS. Have enter the PCM part number and then I get no communication codes out of the IC, everything else is dead.
I'm at a loss at this point, can't find any blown fuses or something obvious. I'm trying to track down another Ford PCM locally to see if that brings it back. I didn't think a failed abs module could kill the other modules but I'm thinking that's what happened. I'm open to any ideas at this point.
