Hey everyone, I need some troubleshooting help this morning. My truck is returning the code SA 17 DTC P20C113. The truck is a Volvo 2019 760. Does anyone have any idea what the code is or how to solve it?
That fault is for a afi fault. This is with the ahi module and will not cause any performance effects in your truck. There is actually a software update for this fault to remedy it. If the truck goes to hesitating there could be some inactive faults not showing codes.
No power loss No power loss I know it's for Def I thought something I can do on my own I will have to go Volvo dealer I guess.tks
This is wrong information, that code is for "DEF heater 'C' control circuit open". I'm looking at Jpro software in my diesel shop right now. This is likely broken wire on Control circuit for temp heater inside def tank that prevents freezing. Can't say for sure until I dig into it.
