10 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 |
|---|---|---|---|
| E201 | Transmission | Vehicle Will Not Drive / Fails Gear | View fix |
| E202 | Transmission | Harsh Forward Gear Engagement | View fix |
| E203 | Transmission | Shift Flare / Transmission Slippage | View fix |
| SPN 177 FMI 0 | Transmission | Trans Warning Light / Delayed Shift | View fix |
| SPN 520269 FMI 14 | Transmission | Vehicle Stuck in Neutral / Shift Error | 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 524020 FMI 07 | Braking / Park | Park Brake Won't Release / Alarm | View fix |
| SPN 639 FMI 9 | Communication | Dash Cluster Dead / Gauges Freeze | View fix |
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