Skip to content

Telegram : @Diezel365

Detroit DD13 EPA10 (2010-13) Fault Code: SPN 520232 FMI 9 (MCM, CPC, ACM) NOx Mass Signal Not Available via Controller Area Network

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

PROBABLE CAUSES:1. If any engine ECM has been recently programmed, ensure the parameters are correct.2. Turn key off, wait 5 minutes, turn back on. If code doesn’t go active, clear code and release truck to customer.3. Follow 625-9 for troubleshooting.

Detroit DD13 EPA10 (2010-13) Fault Code: SPN 520231 FMI 13 (MCM, CPC, ACM) Fuel Mass Signal Not Available via Controller Area Network
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 65279 FMI 16 (MCM) Water-In-Fuel (WIF) Ignored-Shutdown
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 65279 FMI 15 (MCM) Water-In-Fuel (WIF) Ignored-Derate
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 5444 FMI 1 (MCM) Engine Crankcase Breather Oil Separator Speed Too Low
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 5397 FMI 31 (ACM) Regen Frequency Error
Detroit DD13 EPA10 (2010-13) Fault Code: SPN 5357 FMI 18 (MCM) Fuel Quantity Low Detected