Detroit DD13 GHG14 (2014-16) Fault Code: SPN 4374 FMI 1 (ACM) Over Pressurized DEF System

DESCRIPTION:
Over Pressurized Diesel Exhaust Fluid (DEF) System.

MONITORED PARAMETER:
DEF Pump Speed vs. DEF Pressure.

TYPICAL ENABLING CONDITIONS:
1. DEF pump enabled.
2. On-Off-Cycle request.

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Continuous when enabling conditions met.

TYPICAL DURATION:
2 minutes

DASH LAMPS:
1. MIL
2. CEL

ENGINE REACTION:
None

VERIFICATION:
ADS Self-Check.

NOTE: If any other codes are present, repair them first.

PROBABLE CAUSES:
1. Check connectors & wiring for: DEF dosing unit, DEF pump, Aftertreament Control Module, Chassis/ATS harness wiring/connector.
2. Contaminated DEF tank (Fuel, water, etc…).
3. Doser unit failure.
4. DEF return line failure.
5. DEF tank header failure.

Categories DD13 GHG14 (2014-16), Detroit, DTC TRUCKS Tags 1, 16, 2014, 4374, ACM, Code, DD13, DEF, Detroit, Fault, FMI, GHG14, Over, Pressurized, SPN, System

John Deere & Hitachi Parts ADVISOR 2020 [08.2020] Offline DVD Spare Parts Catalog
John Deere $120.00
Rated 0 out of 5
International Truck ISIS – Oncommand Service Information Q4.2020 [04.2020]
Navistar $85.00
Rated 0 out of 5
Navistar international OnCommand service information 2018 software trucks
Navistar $50.00
Rated 0 out of 5
VOLVO PROSIS 2023 ( 11.2022 )
Trucks software $96.00
Rated 0 out of 5
CAT SIS caterpillar 2021 Full Service Dealer
CAT $90.00
Rated 0 out of 5

CUMMINnSsg INSITEr 8.7.0.86 PRO + ZAP-IT
cummisznn $70.00
Rated 0 out of 5
Cat Factory Password Generator 1.0 2019 WINDOWS 10
CAT $55.00
Rated 0 out of 5
Allison DOC 2021 V2 (1PC)
Allison $67.00
Rated 0 out of 5
DOWNLOAD Paccar ESA Electronic Service Analyst 5.5.0 Diagnostic Software 2023
PACCAR $96.00
Rated 0 out of 5
DOWNLOAD CNH EST 9.8 ENGINEERING
CNH $115.00
Rated 0 out of 5
Detroit Diesel Diagnostic Link DDDL 8.0 PRO PROFESSIONAL Software trucks
Detroit $25.00
Rated 0 out of 5
Volvo Penta EPC 6 Offline VMware [12.2021] VMware
Trucks software $64.00
Rated 0 out of 5
VOLVO PROSIS 2023 ( 11.2022 )
Trucks software $96.00
Rated 0 out of 5
Eaton Service Ranger 4 4.2 database 2017
Eaton $50.00
Rated 0 out of 5
download Hitachi Construction Machinery MPDr Ver 3.7.0.0 [10.2020] Diagnostic Software
Hitachi $76.00
Rated 0 out of 5
CAT CDVR PC Software – Caterpillar Digital Voltage Regulator (CDVR) WINDOWS 10
CAT $45.00
Rated 0 out of 5
Cumming Caltem 5.9.1 2022 ( 1 PC )
cummisznn $78.00
Rated 0 out of 5
Scania SDP3 2.48.6 Diagnosis & Programming for VCI 3 VCI3 without Dongle
Scania $30.00
Rated 0 out of 5
Allison DOC 2019 PC software + GEN5 2019 truck
Allison $40.00
Rated 0 out of 5
DOOSAN DMS-5 3.1.3 [2023.11] diagnostic software 1PC
DOOSAN $106.00
Rated 0 out of 5

SERVICE MANUAL 3000 and 4000 Series Gen 5 ALLISON
Allison $18.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 371 SMS
BOBCAT $40.00
Rated 0 out of 5
SERVICE MANUAL Carrie Supra 422, 522,622, 722, 822,922, 644,744,844, 944 & Supra Multi-Temp
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL Carrie Eagle Plus with Microprocessor NDB 40/46/49
CARRIE $22.00
Rated 0 out of 5
SERVICE MANUAL EATON UltraShift PLUS
EATON $40.00
Rated 0 out of 5
SERVICE MANUAL VOLVO D16 (2009)
TRUCK MANUALS $30.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce DT 9 10 (2014 & Newer)
INTERNATIONAL ENGINES $17.00
Rated 0 out of 5
SERVICE MANUAL International Engines N9 & N10
INTERNATIONAL ENGINES $24.00
Rated 0 out of 5
SERVICE MANUAL DETROIT DIESEL DD15 , DD13 Service Workshop Repair Manual
DETROIT $25.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce DT 9 10 (2010-2013)
INTERNATIONAL ENGINES $20.00
Rated 0 out of 5