- whatsapp +51955515985
- support@ecuforcetruck.com
- 24/7 Customer Support
Menu
Shop
Account
Subtotal: $0.00
No products in the cart.
Circuit Description
The variable geometry turbocharger (VGT) is electronically activated by the VGT actuator. The VGT actuator is a smart device that receives information via the J1939 datalink from the primary ECM. The VGT actuator performs its own diagnostics and reports failures back to the primary ECM with the J1939 data link.
Component Location
The VGT actuator is located on the turbocharger bearing housing.
Conditions for Running the Diagnostics
This diagnostic runs continuously when the keyswitch is in the ON position or when the engine is running.
Conditions for Setting the Fault Codes
The primary engine ECM does not receive a valid J1939 message from the VGT actuator for more than 1 second.
Action Taken When the Fault Code is Active
The ECM illuminates the red STOP ENGINE lamp and/or malfunction indicator lamp (MIL) immediately when the diagnostic runs and fails.
VGT actuation will be disabled.
Conditions for Clearing the Fault Code
-To validate the repair, perform a key cycle. The diagnostic will clear immediately after a valid J1939 message is received from the VGT actuator.
-The ECM will turn off the red STOP ENGINE lamp and enable VGT operation immediately after the diagnostic runs and passes.
-The ECM will turn off the MIL after 3 consecutive ignition cycles that the diagnostic runs and passes.
-This fault code and MIL can also be cleared with the INSITE™ electronic service tool.
Shop Talk
Troubleshoot high inactive counts of Fault Code 2636 as an active fault code.
Possible Causes
-The VGT actuator is not receiving power from the ECM. This can be caused by an open circuit in the power supply wire or low voltage supplied by the primary engine ECM.
-An open return circuit on the VGT actuator circuit.
-An open or short circuit on the J1939 data link circuit between the ECM and VGT actuator.
-Intermittent communications between the VGT actuator and the primary engine ECM on the J1939 data link.
-Rapid cycling of the keyswitch.
– damaged termination resistor in the engine data link harness.
– damaged engine ECM.
Related
Categories Cumminz, DTC TRUCKS, ISB4.5 CM2150Tags -, Abnormal, Actuator, Circuit, CM2150, Code2636, Cummins, Driver, Fault, FMI9, ISB4.5, PID, Rate., SPN641, Update, VGT
Wiring Diagrams
Component Locators
- CAT Password Recovery Tool for CAT ecm configuration files WINDOWS 10
CAT$20.00
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
Trucks software$55.00
Rated 0 out of 5
- AGCO EDT 2023.10 Electronic Diagnostic Tool 1.125
AGCO$120.00
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
CAT$200.00
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
- Eaton Service Ranger 4 4.2 database 2017
Eaton$50.00
Rated 0 out of 5
- Wabco PIN Code Calculator Diagnostic Software PIN 1 PIN 2
Trucks software$10.00
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
- Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software$143.00
Rated 0 out of 5
John Deere$200.00
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
- Detroit Diagnostic Link (DDDL 8.09) Engineering level 10
Detroit$40.00
Rated 0 out of 5
- MAN MANTIS v666 EPC [09.2021] Spare Parts Catalog
MAN$80.00
Rated 0 out of 5
- download MANCATS II v14.01 2014 Diagnostic software MAN CATS ( virtual machine )
MAN$75.00
Rated 0 out of 5
- Diesel Diagnostic Link 8.17 SP1 2023
Detroit$96.00
Rated 0 out of 5
- DETROIT DDDL 8.14 SP3 – Detroit Diesel Diagnostic Link 8.14 SP3 2021 ( 1PC )
Detroit$73.00
Rated 0 out of 5
- Noregon JPRO 2023 V3 Diagnostic Software Download 1pc
JPRO$86.00
Rated 0 out of 5
- CATERPILLAR FLASH FILE 2021 74 GB ( Collection 2021 ) sofware trucks
CAT$55.00
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
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
- Bendix ABS EC-30 Fault Code: SID 251 FMI 3
Bendix ABS
Rated 0 out of 5
- SERVICE MANUAL Fuso FH Series 1996-2001
FUSO$28.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 741-742-743-743ds sms
BOBCAT$45.00
Rated 0 out of 5
- SERVICE MANUAL Carrie Genises TM900 TM1000
CARRIE$28.00
Rated 0 out of 5
- MANUAL SERVICE Deutz Combine 5650 H, 5660 HTS5670 H / HTS5680 H, 5690 HTS
DEUTZ$38.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 642b sms
BOBCAT$47.00
Rated 0 out of 5
- SERVICE MANUAL VOLVO D13 (2009)
TRUCK MANUALS$25.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 319 SMS
BOBCAT$49.00
Rated 0 out of 5
- service manual TroubleshootingManual Allison TransmissionMD/HD/B -Series -TransmissionsWTEC II Controls
Allison$25.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 5600 SMS
BOBCAT$62.00
Rated 0 out of 5
- SERVICE MANUAL BOBCAT 3450 sms
BOBCAT$35.00
Rated 0 out of 5
