SPN 131225 — Turbocharger underboost pressure fault (Iveco)

Safe to driveDrivable, but watch it yourself

SPN 131225 is a manufacturer number outside the standard J1939 table: different makes can put different things under it. Below — how it is worded by Iveco, and what the second half of the code (FMI) means.

Iveco

FMI 3

Turbocharger underboost pressure fault (pressure too low)

What FMI means in J1939

SPN 131225 FMI 3131225/3 · 131225.3

voltage above normal or shorted high

Can I keep driving

Safe to drive. Below — how much time you have and what happens if you keep going.

What happens if you keep driving

Time you have: Drivable, but watch it yourself

This is an electrical fault: an open, a short or a bad contact in the sensor circuit. The value it measures is most likely fine.

You can drive. But until the circuit is repaired this system runs blind and cannot warn you about a real failure.

Nearby: other

• SPN 131128Oil pressure too low
• SPN 131130Oil temperature too high
• SPN 131146Engine compartment stop button stuck
• SPN 131167Info: long-term injection timing fault present
• SPN 131218Boost pressure actuator short circuit to ground
• SPN 131229Info: torque limitation due to negative torque coordinator
• SPN 131234NOx sensor drift fault
• SPN 131247Info: DCU error 2 via CAN message DM1 DCU
• SPN 131266CAN message timeout, ETC2
• SPN 131272CAN message timeout, TSC1-VR

Scanner threw several codes at once? Paste the whole list — we will show which one is the root cause and which ones simply followed.