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Volvo engine code DTC P20D0
Aftertreatment Hydrocarbon Doser Solenoid: Rationality Monitors P20D0 Aftertreatment Hydrocarbon Doser Solenoid: Rationality High DTC P20D0 Component / System Doser Solenoid - Rationality High Monitor Strategy Description System Pressure with Valve Commanded Open (FD Failed) Fault Limit Open Valve system pressure > 100 kPa Enable Conditions • Engine Speed 550 RPM • Coolant Temperature 20 °C • DOC Out Temperature 120 °C Disable Conditions No Active DTC's: • P2226, P2229, P0110, P0112, P0115, P0117, P20DD, P20E0, P229E, P2200, P0105, P0108, P2031, P2322, P2084, P242C, P242A, P242B, P0545, P0544, P2080, P1130, P1133, P20D0, P20CF Time Required For DTC To Be Set PASS: 35 seconds FAIL: 140 seconds MIL Illumination 2 Drive Cycles