Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 4077
FMI: 10
Description: AFTFP2 signal abnormal rate of change
Troubleshooting:
The Aftertreatment Fuel Pressure 2 Sensor (AFTFP2) sensor monitros fuel pressure in the
aftertreatment fuel system
Probable causes:
1) Biased sensor or circuit
Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 4192
FMI: 3
Description: WIF signal Out of Range HIGH
Troubleshooting:
The Water in Fuel (WIF) sensor measures whether there is water in the fuel system.
Probable causes:
1) WIF circuit short to PWR
Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 4192
FMI: 4
Description: WIF signal Out of Range LOW
Troubleshooting:
The Water in Fuel (WIF) sensor measures whether there is water in the fuel system.
Probable causes:
1) WIF circuit short to GND
Make: International
Engine: MaxxForce DT (2010 & Newer)
PID: N/A
SPN: 4192
FMI: 5
Description: WIF signal Open or Short to PWR
Troubleshooting:
The Water in Fuel (WIF) sensor measures whether there is water in the fuel system.
Probable causes:
1) WIF circuit OPEN or short to PWR