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Volvo engine code DTC P1134
Aftertreatment Hydrocarbon Air Purge Valve: Circuit Monitors The fuel air purge valve is checked for electrical failures. P1134 Aftertreatment Hydrocarbon Air Purge Valve: Open Circuit DTC P1134 Component / System Air Purge Valve - Open Monitor Strategy Description Open Circuit Fault Limit Sensor Current < 0.6 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