U010C Lost communication with turbo/supercharger control module?
P2509 ECM/PCM Power input signal intermittent?
P0740 Torque converter clutch, no rpm drop at lock up?
U010C Lost communication with turbo/supercharger control module?
P2509 ECM/PCM Power input signal intermittent?
P0740 Torque converter clutch, no rpm drop at lock up?
It sounds like you may have low voltage to the PCM.
I would start with load testing both batteries and check for loose or corroded connections.
I have attached additional troubleshooting information for each code.
Please keep us posted.
2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, Cold Air Intake, City Diesel Actuator and 50 Gallon Aux Fuel Tank.
Any update, did you find the cause of low voltage?
2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, and 50 Gallon Aux Fuel Tank.
2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, Cold Air Intake, City Diesel Actuator and 50 Gallon Aux Fuel Tank.
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