Volvo All Engines (2017 Emissions) Fault Code: P20A613 PID: ACM Reductant Injection Air Pressure Control Valve Control

Volvo All Engines (2017 Emissions) Fault Code: P20A613 PID: ACM Reductant Injection Air Pressure Control Valve Control

Conditions for diagnostic trouble code (DTC)
Open circuit

Diagnostic operating conditions
Ignition key in ON position

Observable symptoms
Uncontrolled air consumption

Probable cause
1) Open circuit
2) Connector
3) Wiring harness
4) Actuator
5) Aftertreatment Control Module (ACM)