DESCRIPTION:Diesel exhaust fluid (DEF) coolant valve circuit failed open.
MONITORED PARAMETER:DEF coolant valve.
DASH LAMPS:1. MIL2. CEL
VERIFICATION:Engine Idle: One minute.
NOTE: If code not active, release vehicle to customer.
PROBABLE CAUSES:1. DEF coolant valve harness connector.2. Wiring between DEF coolant valve harness connector and the 120-pin ECM connection.
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3363 FMI 4 (ACM) Diesel Exhaust Fluid Valve Circuit Failed Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3363 FMI 3 (ACM) Diesel Exhaust Fluid Coolant Valve Circuit Failed High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3363 FMI 1 (ACM) Diesel Exhaust Fluid Tank Temperature – Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3363 FMI 0 (ACM) Diesel Exhaust Fluid Tank Temperature – High
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3361 FMI 8 (ACM) Diesel Exhaust Fluid Metering Unit – Exceeding Unclog Attempts
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 3361 FMI 7 (ACM) Diesel Exhaust Fluid Metering Unit – Unable to Clear Restriction