Detroit DD16 EPA10 (2010-13) Fault Code: SPN 520250 FMI 4 (MCM) Quantity Control Valve Low Side Driver Error

Detroit DD16 EPA10 (2010-13) Fault Code: SPN 520250 FMI 4 (MCM) Quantity Control Valve Low Side Driver Error

POSSIBLE CAUSES:
1. MCM Pin 2 circuit is shorted to power
2. Internal short of the quantity control valve

NOTE: Please see the step by step troubleshooting procedures for this specific code.

PROBABLE CAUSES:
1. Failed quantity control valve.
2. Wiring between the quantity control valve and the 120-pin ECM connection.

Categories DD16 EPA10 (2010-13), Detroit, DTC TRUCKS Tags 13, 2010, 4, 520250, Code, Control, DD16, Detroit, Driver, EPA10, Error, Fault, FMI, Low, MCM, Quantity, Side, SPN, Valve

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