Volvo engine code DTC P2048

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Volvo engine code DTC P2048

Aftertreatment SCR Dosing Valve: Circuit Monitors The AftertreatmentSCR Dosing Valve is checked for electrical failures. P2048 AftertreatmentSCR Dosing Valve: Short Circuit Low DTC P2048 Component / System SCR Dosing Valve - Low Monitor Strategy Description Short Circuit Low Fault Limit Dosing Valve Current < 0.4 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 5 seconds MIL Illumination 2 Drive Cycles