International (Navistar)
    J1939 SPN/FMI
    SPN 69 / FMI 19

    International Fault Code SPN 69 FMI 19: Two Speed Axle Switch : Received Network Data In Error

    SPN 69 FMI 19 on International / Navistar trucks means: Two Speed Axle Switch : Received Network Data In Error. The failure mode (FMI 19) is “received network data in error”.

    Code details

    Manufacturer
    International (Navistar)
    Applies to
    International A26 (2024–2025)
    Fault code
    SPN 69 FMI 19
    J1939 SPN
    69
    FMI
    19 — Received network data in error
    Truck models in source
    3200, 4100, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, BE 200, CE Bus, CXT, DuraStar, LoneStar, MXT, ProStar, RXT, TranStar, WorkStar

    What to do next

    • Read active and inactive codes with the OEM service tool (Diamond Logic Builder can clear previously active codes) and note the occurrence count.
    • FMI 19 tells the shop the type of failure to test for: received network data in error.
    • Have a heavy-duty diesel technician confirm the fault against the engine or chassis service manual before replacing parts.

    Get this code diagnosed

    Send one request and nearby diesel shops and mobile mechanics can quote the repair.

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    Related fault codes

    Source: International A26 2024–2025 fault code list (Diesel Laptops). See also OBD-II codes.