61 Sany diagnostic codes on file — with the full diagnosis, repair steps, and field insights open to read free, no signup required.
Disclaimer: General reference information for trained, qualified technicians only. Codes and procedures vary by model, serial number and software version. Always follow the manufacturer's service manual and your site's safety procedures. Use at your own risk. Not affiliated with or endorsed by any manufacturer.
| Code | System | Symptom | Full fix |
|---|---|---|---|
| SPN 520275 FMI 02 | Throttle / Cab | Engine Surges / RPM Hunting | View fix |
| SPN 520282 FMI 07 | Mast / Drilling | Crowd Winch Pull Down Stalls / Alarm | View fix |
| SPN 522101 FMI 03 | Transmission / Shifter | Loader Stuck in Neutral / Shift Lock | View fix |
| SPN 522101 FMI 2 | Transmission | Vehicle Refuses to Engage Shift | View fix |
| SPN 522105 FMI 09 | Communication | Transmission Stays in 1st / Auto Dead | View fix |
| SPN 524010 FMI 02 | Braking | Brake Warning Buzzer / Hard Pedal | View fix |
| SPN 524020 FMI 07 | Braking / Park | Park Brake Won't Release / Alarm | View fix |
| SPN 524285 FMI 2 | Hydraulic | Erratic Winch Movement | View fix |
| SPN 524285 FMI 2 | Hydraulic | Erratic Winch/Swing | View fix |
| SPN 639 FMI 9 | Communication | Dash Cluster Dead / Gauges Freeze | View fix |
| SPN 806 FMI 1 | Hydraulics | Hydraulic Oil Level Low. | View fix |
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