International SA 33 SPN 520483 FMI 19: RPM 2 Channel 2 Analog Input Invalid Data

SA 33 SPN 520483 FMI 19 on International / Navistar trucks means: RPM 2 Channel 2 Analog Input Invalid Data. The failure mode (FMI 19) is “received network data in error”.

Code details

Manufacturer: International (Navistar)
Applies to: International / Navistar body controller (ESC) and multiplexed modules
Fault code: SA 33 SPN 520483 FMI 19
J1939 SPN: 520483
FMI: 19 — Received network data in error
Reporting module: Body Controller (source address 33)
Component / signal: RPM 2 Channel 2 Overcurrent
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
Logical signal: N/A - Handled by translator. PwrMod2_Output2_Current_ Signal

Cause and when it sets

Cause: RPM 2 Channel 2 Analog Input Data (PGN 65313 , Byte 4) indicates a value in the range of FCh to FEh

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.