Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 2796
FMI: 2
Description: Transfer case switch or circuit fault
Troubleshooting:
Transfer case switch or circuit fault
Probable causes
1) Transfer Case Switch (XCS) not responding via CAN
2) Non-Controller Area Network (CAN) XCS stuck in range
Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 2797
FMI: 3
Description: Injector Control Group 1 open coil short
Troubleshooting:
The Electronic Control Module (ECM) determines when fuel needs to be supplied to injectors
and supplies voltage to the injectors. The voltage causes a needle inside the injector to lift
which uncovers the spray holes, directing fuel into the cylinder.
Probable causes:
1) Open coil short circuit on Injectors 1, 2, or 3
Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 2797
FMI: 4
Description: Injector Control Group 1 close coil short
Troubleshooting:
The Electronic Control Module (ECM) determines when fuel needs to be supplied to injectors
and supplies voltage to the injectors. The voltage causes a needle inside the injector to lift
which uncovers the spray holes, directing fuel into the cylinder.
Probable causes:
1) Closed coil short circuit on Injectors 1, 2, or 3
Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 2797
FMI: 6
Description: Injector Control Group 1 Open coil – Short Circuit (INJ 1, 2, 3)
Troubleshooting:
The Electronic Control Module (ECM) determines when fuel needs to be supplied to injectors
and supplies voltage to the injectors. The voltage causes a needle inside the injector to lift
which uncovers the spray holes, directing fuel into the cylinder.
Probable causes:
1) Open coil short circuit on injectors 1, 2, or 3
2) Closed coil short circuit on injectors 1, 2, or 3
3) Shorted coil windings
4) UVC harness issues
5) Flying short circuits – wire guides
6) Harness short circuit to ground engine harness (not UVC)