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Volvo engine code DTC P20D7
Aftertreatment Hydrocarbon Doser Solenoid: Circuit Monitors The fuel doser solenoid is checked for electrical failures. P20D7 Aftertreatment Hydrocarbon Doser Solenoid: Open Circuit DTC P20D7 Component / System Doser Solenoid - Open Monitor Strategy Description Open Circuit Fault Limit Sensor Current < 0.5 A Enable Conditions • Key On Active • Battery Voltage > 8 V Disable Conditions No Active DTC's: • N/A Time Required For DTC To Be Set 6 seconds MIL Illumination 2 Drive Cycles