- whatsapp +51955515985
- support@ecuforcetruck.com
- 24/7 Customer Support
Menu
Shop
Account
Subtotal: $0.00
No products in the cart.
Circuit Description
The aftertreatment selective catalytic reduction (SCR) catalyst is monitored by SCR intake and SCR outlet temperature sensors that are located in the aftertreatment system. The intake temperature sensor is located before the catalyst and the outlet temperature sensor is located at the outlet of the catalyst system.
Component Location
The SCR catalyst is located in the exhaust system. The location of the SCR catalyst can vary depending on the original equipment manufacturer (OEM). Refer to the OEM service manual for detailed engine and component identification.
Conditions for Running the Diagnostics
The engine must be turned OFF for period of 8 hours before this diagnostic will run. This diagnostic runs when the keyswitch is turned to the ON position after an 8 hour cold soak. The SCR catalyst intake and outlet temperature sensors must be reading ambient temperature. If the SCR catalyst temperature is above 38°C [100°F], or the SCR catalyst temperature sensors have a difference of more than 5.5°C or 10°F, the diagnostics will not run.
Conditions for Setting the Fault Codes
This fault code becomes active when the SCR intake and outlet temperature sensors do not detect the presence of an SCR catalyst in the aftertreatment system.
Action Taken When the Fault Code is Active
-The ECM illuminates the amber CHECK ENGINE lamp and/or the malfunction indicator lamp (MIL) immediately after the diagnostic runs and fails.
-Engine torque will be reduced.
Conditions for Clearing the Fault Code
-This fault code can not be cleared with INSITE™ electronic service tool.
-To validate the repair, refer to the “Conditions for Running the Diagnostic” section for instructions on running the diagnostic.
-The ECM will turn off the amber CHECK ENGINE lamp and/or MIL immediately after the diagnostic runs and passes.
-USE INSITE™ electronic service tool to verify the fault code is inactive.
-The inactive fault code will be cleared from the memory after 9600 hours of engine operation without a reoccurrence.
Possible Causes
-Incorrect calibration revision on INCAL™ CD
-Tampering with the catalyst system, removal of the catalyst from vehicle, or a malfunctioning catalyst
Related
Categories Cumminz, DTC TRUCKS, ISB4.5 CM2150Tags -, Aftertreatment, Catalyst, CM2150, Code3151, Condition, Cummins, Exists., Fault, FMI31, ISB4.5, Missing, PID, SCR, SPN4794, System
Wiring Diagrams
Component Locators
- DOWNLOAD Volvo VODIA 5.2.50 works with VOCOM + video
Trucks software$98.00
Rated 0 out of 5
- Volvo Penta EPC 6 Offline VMware [12.2021] VMware
Trucks software$64.00
Rated 0 out of 5
- Diamond Logic Builder DLB 2018
Navistar$40.00
Rated 0 out of 5
- Allison doc premium update 2023 v1 Diagnostic Software Download
Allison$96.00
Rated 0 out of 5
- Wabco Diagnostic Software 2021 (Tebs-E 6.01) + PINS
Trucks software$60.00
Rated 0 out of 5
- CUMMINnSsg INSITEr 8.7.0.86 PRO + ZAP-IT
cummisznn$70.00
Rated 0 out of 5
- Bendix Acom Pro 2022 v3 ( 1 PC ) BENDIX 2022 V3
Bendix$85.00
Rated 0 out of 5
- Volvo Penta EPC 6 Offline VMware [12.2021] VMware
Trucks software$64.00
Rated 0 out of 5
- CAT CDVR PC Software – Caterpillar Digital Voltage Regulator (CDVR) WINDOWS 10
CAT$45.00
Rated 0 out of 5
- Bendix 6.16 ACom Diagnostics ( bendix software trucks )
Bendix$35.00
Rated 0 out of 5
- DAF Davie Runtime v5.6.1 Davie XDc ll [02.2019] + Expire Fix 302.00 Unlock ( Windows 7 )
DAF$70.00
Rated 0 out of 5
- DOWNLOAD VOLVO MATRIS 2.3.3
Trucks software$60.00
Rated 0 out of 5
- Diamond Logic Builder DLB 2019 Database 2019
Navistar$50.00
Rated 0 out of 5
- CLAAS WebTIC Offline [11.2021] Service Information – ENGLISH Language
CLAAS$100.00
Rated 0 out of 5
- Navistar Engine Diagnostics (NEDS) Software 2023
Navistar$96.00
Rated 0 out of 5
- Magic Tuner Flash Tool v2.1
Magic Tuner$180.00
Rated 0 out of 5
- Detroit Diesel Switcher Tool + Video Manual
Detroit$12.00
Rated 0 out of 5
- VOLVO IMPACT 2022 V.9227 offline
Trucks software$110.00
Rated 0 out of 5
- Cumming Caltem 5.9.1 2022 ( 1 PC )
cummisznn$78.00
Rated 0 out of 5
- Navkal 2018 offline version remove DPF MAXXFORCE 13 EPA 10
Navistar$80.00
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
- 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
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
FUSO$25.00
Rated 0 out of 5
- SERVICE MANUAL DETROIT DIESEL EPA 07, EPA 10, GHG 14 TROUBLESHOOTING
DETROIT$38.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 825 sms
BOBCAT$45.00
Rated 0 out of 5
- SERVICE MANUAL Carrie Supra 644 744 844
CARRIE$20.00
Rated 0 out of 5
- VOLVO D13 ENGINE service manual
TRUCK MANUALS$22.00
Rated 0 out of 5
- SERVICE MANUAL DETROIT DIESE LDDEC VI – CPC Vehicle Interface Harness Schematic
DETROIT$15.00
Rated 0 out of 5
- SERVICE MANUAL DETROIT Diesel-Ash Accumulator Reset (2 02-10 Rev)
DETROIT$15.00
Rated 0 out of 5
- SERVICE MANUAL HINO FD.FE.FF.SG 2015
HINO$35.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 1600 sms
BOBCAT$30.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 864 sms
BOBCAT$57.00
Rated 0 out of 5