Just Had my Durango engine check light turned on. I have previously replaced all sensors and switches on the transmission, also had the ECM repaired. The vehicle (stated my wife) as she was driving it suddenly felt as it had no power, then the engine check light came on. The truck feels as if it still drives normal to me.
Took the truck to advanced auto and had it scanned.
these are the codes that were displayed.
P0740-(TCM) Torque converter out of range (MIL)
P0868-(TCM) Line Pressure Low
P0867-(TCM) Line Pressure Malfunction
P0455-(ECM) EVAP Sys Gross Leak
P0700-(ECM) Transmission Malfunction Present
P0740(MOD) Torque Converter Clutch Mechanical System Performance (Confirmed)
P0442-(ECM) EVAP Emission Sys small leak (Temp code)
P0455-(MOD) EVAP Emission Sys Gross Leak (Confirmed)
P0422-(MOD) EVAP Emission Sys small leak (Pending)
Pleas any help will guide me to find out what to do.
I did had some issues when transmission was at operating temperature (Hard shift at times) and watched some videos that stated that the solenoid block and internal filters had to be replaced, any thoughts?