- whatsapp +51955515985
- support@ecuforcetruck.com
- 24/7 Customer Support
Menu
Shop
Account
Subtotal: $0.00
No products in the cart.
Circuit Description
This fault code checks for system errors in the aftertreatment fuel injection system. This diagnostic can detect malfunctions of the aftertreatment fuel injector, aftertreatment fuel shutoff valve, and aftertreatment purge air actuator.
Before active regeneration of the aftertreatment diesel particulate filter, a diagnostic test on the system is performed. The aftertreatment fuel injector opens and relieves fuel pressure in the line. The aftertreatment fuel pressure sensor must be reading atmospheric pressure at this point in the test. The aftertreatment fuel injector closes and the aftertreatment purge air actuator opens. This pressurizes the aftertreatment fuel system to vehicle air pressure. The diagnostic checks to make sure the aftertreatment fuel pressure sensor is reading vehicle air pressure. The aftertreatment fuel shutoff valve opens and allows pressurized fuel to enter the system. The aftertreatment fuel injector then opens and primes the system by purging the air from the line. The aftertreatment fuel shutoff valve and aftertreatment fuel injector then close and trap the fuel between the aftertreatment fuel shutoff valve and the aftertreatment fuel injector. The diagnostic checks to make sure the system maintains fuel pressure.
Component Location
The aftertreatment fuel shutoff valve is located in the aftertreatment shutoff valve assembly.
Conditions for Running the Diagnostics
This diagnostic runs during active regeneration of the aftertreatment diesel particulate filter.
Conditions for Setting the Fault Codes
The ECM detects that the aftertreatment fuel pressure sensor is reading a value lower than a threshold when the aftertreatment fuel shutoff valve is commanded open.
Action Taken When the Fault Code is Active
The ECM illuminates the amber CHECK ENGINE lamp and/or the malfunction indicator lamp (MIL) immediately when the diagnostic runs and fails.
Active regeneration of the aftertreatment diesel particulate filter will be disabled unitl the next key cycle.
Engine torque will be reduced if the engine is operated for an extended period of time with this fault active.
Conditions for Clearing the Fault Code
To validate the repair, perform INSITE? electronic service tool Aftertreatment Diesel Particulate Filter Regeneration Test. Once the temperatures in the aftertreatment are warm enough to inject diesel fuel into the exhaust, the diagnostic will run.
The fault code status displayed by INSITE? electronic service tool will change to INACTIVE immediately after the diagnostic runs and passes.
The ECM will turn off the amber CHECK ENGINE lamp after the diagnostic runs and passes.
For OBD engines, the ECM will turn off the MIL after three consecutive trips where the diagnostic runs and passes.
The ?Reset All Faults? command in INSITE? electronic service tool can be used to clear active and inactive faults, as well as extinguish the MIL for OBD applications.
Shop Talk
Possible causes of this fault code include:
Stuck closed aftertreatment fuel shutoff valve
A missing or leaking fuel supply line to the aftertreatment fuel shutoff manifold
A plugged fuel filter
A malfunctioning fuel pump gear pump.
Possible Cause:
1) Aftertreatment Fuel Shutoff Valve failure
2) ECM calibration
Related
Categories Cumminz, DTC TRUCKS, ISX15 CM2250 (2010-12)Tags 1-, 1963, 2010-12, 332, 3482, 7, Adjustment, Aftertreatment, CM2250, Code, Cummins, Fault, FMI, Fuel, ISX15, Mechanical, Not, of, or, Out, PID, Properly, Responding, Shutoff, SID, SPN, System, Valve
Wiring Diagrams
Component Locators
- Nexiq eTechnician 1.3.62 2020 etechnician software
NEXIQ$50.00
Rated 0 out of 5
- Navistar international OnCommand service information 2018 software trucks
Navistar$50.00
Rated 0 out of 5
John Deere$200.00
Rated 0 out of 5
CAT$200.00
Rated 0 out of 5
- VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc
Trucks software$200.00
Rated 0 out of 5
- Hino Diagnostic eXplorer 2 – Hino DX2 v1.1.21.4 with keygen unlocked ( Hino trucks )
Hino$60.00
Rated 0 out of 5
- Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06
Detroit$20.00
Rated 0 out of 5
- CAT Password Recovery Tool for CAT ecm configuration files WINDOWS 10
CAT$20.00
Rated 0 out of 5
- VOLVO PREMIUM TECH TOOL PTT 2.7.116 + APCI 2021 + devtool ( ONLINE )
Trucks software$80.00
Rated 0 out of 5
- MANUAL SERVICE DEUTZ AGROTRON 108-118-128
Trucks software$38.00
Rated 0 out of 5
- CAT CDVR PC Software – Caterpillar Digital Voltage Regulator (CDVR) WINDOWS 10
CAT$45.00
Rated 0 out of 5
- Bobcat Software Service Analyzer Version 87.07 ( 1PC )
Bobcat$90.00
Rated 0 out of 5
- Navistar Engine Diagnostics (NEDS) Software 2023
Navistar$96.00
Rated 0 out of 5
- Diamond Logic Builder DLB 2018
Navistar$40.00
Rated 0 out of 5
- 10 IN 1 FOR CAT SIS Caterpillar 2021 Full Service Dealer INCLUDING CAT 2019 C
CAT$110.00
Rated 0 out of 5
- 2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )
Trucks software$85.00
Rated 0 out of 5
- Wabco ToolBox plus 13.7.0.1 + ECAS CAN2 v3.00 Diagnostics Software
Trucks software$84.00
Rated 0 out of 5
- Meritor Wabco Tool Box 12.9.1
Trucks software$35.00
Rated 0 out of 5
- Volvo PROSIS Offline 2019 Parts Catalog Installation Service
Trucks software$45.00
Rated 0 out of 5
- Diagnostic Software PSI Powerlink 2.3.1
PSI Powerlink$94.00
Rated 0 out of 5
Related products
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
- PACCAR PX-9 CM2350 (2013-17) Fault Code:3634 PID: SPN:5484 FMI:4 Engine Fan Clutch 2 Control Circuit – Voltage Below Normal or Shorted to Low Source
DTC TRUCKS
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
1000 & 2000 Gen 4$50.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 553 sms
BOBCAT$60.00
Rated 0 out of 5
- SERVICE MANUAL HINO FD.FE.FF.SG 2020
HINO$35.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 763 sms
BOBCAT$52.00
Rated 0 out of 5
- SERVICE MANUAL EATON CEMT (18 Speed) TRSM0011
EATON$25.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 425-428 sms
BOBCAT$57.00
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 450 453 sms
BOBCAT$50.00
Rated 0 out of 5
- MANUAL SERVICE DEUTZ AGROTRON 230-260
DEUTZ$30.00
Rated 0 out of 5
- MANUAL SERVICE DEUTZ AGROKID 30-40-50
DEUTZ$20.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 329 sms
BOBCAT$55.00
Rated 0 out of 5