NOTE: Please see the step by step troubleshooting procedures for this specific code.
PROBABLE CAUSES:
1. Wiring between the EDV and the 120-pin ECM connection.
2. Metering unit failure.
3. Electronic dosing valve failure.
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3471 FMI 1 (MCM) Electronic Dosing Valve Failed Self Test
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