Volvo All Engines (2017 Emissions) Fault Code: P20C113 PID: ACM Reductant Heater “C” Control

Volvo All Engines (2017 Emissions) Fault Code: P20C113 PID: ACM Reductant Heater “C” Control

Conditions for diagnostic trouble code (DTC)
Open circuit

Probable cause
1) Open circuit, Control wire
2) Open circuit, Common voltage supply
3) Wiring harness
4) Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 3