International SA 33 SPN 94 FMI 6: Fuel Inlet Restriction Lamp

Code details

Manufacturer

International (Navistar)

Applies to

International / Navistar body controller (ESC) and multiplexed modules

Fault code

SA 33 SPN 94 FMI 6

J1939 SPN

94

FMI

6 — Current above normal or grounded circuit

Reporting module

Body Controller (source address 33)

Component / signal

Fuel Inlet Restriction Lamp

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

Cause and when it sets

Cause: Output overheat

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 6 tells the shop the type of failure to test for: current above normal or grounded circuit.
• Have a heavy-duty diesel technician confirm the fault against the engine or chassis service manual before replacing parts.

Related fault codes

• International SA 33 SPN 94 FMI 4 — Fuel Inlet Restriction Lamp
• International Fault Code SPN 94 FMI 0 — Fuel Delivery Pressure Above Critical
• International Fault Code SPN 94 FMI 1 — Fuel Delivery Pressure Below Critical
• International Fault Code SPN 94 FMI 17 — Fuel Delivery Pressure – Below Minimum
• International Fault Code SPN 94 FMI 18 — Fuel Delivery Pressure – Below Minimum During Cranking
• International Fault Code SPN 94 FMI 2 — FDP Signal – Erratic, Intermittent, or Incorrect
• International Fault Code SPN 94 FMI 3 — FDP Signal – Out of Range HIGH
• International Fault Code SPN 94 FMI 4 — FDP Signal – Out of Range LOW