P20b9 Reductant Heater A Control Circuit/Open
Category: OBDii Powertrain Codes
P20BA Reductant Heater A Control Circuit Performance
P20BA Reductant Heater A Control Circuit Performance P20BA Information for specific makes
P20BB Reductant Heater A Control Circuit Low
P20BB Reductant Heater A Control Circuit Low P20BB Information for specific makes
P20B3 Reductant Heater Coolant Control Valve Circuit Low
P20B3 Reductant Heater Coolant Control Valve Circuit Low
P20B4 Reductant Heater Coolant Control Valve Circuit High
P20B4 Reductant Heater Coolant Control Valve Circuit High
P20B5 Reductant Metering Unit Heater Control Circuit/Open
P20B5 Reductant Metering Unit Heater Control Circuit/Open
P20B6 Reductant Metering Unit Heater Control Circuit Performance
P20B6 Reductant Metering Unit Heater Control Circuit Performance
P20B7 Reductant Metering Unit Heater Control Circuit Low
P20B7 Reductant Metering Unit Heater Control Circuit Low
P20AD Reductant Metering Unit Temperature Sensor Circuit Range/Performance
P20AD Reductant Metering Unit Temperature Sensor Circuit Range/Performance
P20AE Reductant Metering Unit Temperature Sensor Circuit Low
P20AE Reductant Metering Unit Temperature Sensor Circuit Low
P20AF Reductant Metering Unit Temperature Sensor Circuit High
P20AF Reductant Metering Unit Temperature Sensor Circuit High
P20B0 Reductant Metering Unit Temperature Sensor Circuit Intermittent/Erratic
P20B0 Reductant Metering Unit Temperature Sensor Circuit Intermittent/Erratic
P20B1 Reductant Heater Coolant Control Valve Circuit/Open
P20B1 Reductant Heater Coolant Control Valve Circuit/Open
P20B2 Reductant Heater Coolant Control Valve Performance
P20B2 Reductant Heater Coolant Control Valve Performance
P20A8 Reductant Injection Air Pressure Control Valve Circuit Low
P20A8 Reductant Injection Air Pressure Control Valve Circuit Low
P20A9 Reductant Injection Air Pressure Control Valve Circuit High
P20A9 Reductant Injection Air Pressure Control Valve Circuit High
P20AA Reductant Injection Air Pressure Control Valve Stuck Open
P20AA Reductant Injection Air Pressure Control Valve Stuck Open
P20AB Reductant Injection Air Pressure Control Valve Stuck Closed
P20AB Reductant Injection Air Pressure Control Valve Stuck Closed
P20AC Reductant Metering Unit Temperature Sensor Circuit
P20AC Reductant Metering Unit Temperature Sensor Circuit
P20A3 Reductant Purge Control Valve Circuit High
P20A3 Reductant Purge Control Valve Circuit High