36 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 |
|---|---|---|---|
| E101 | Hydraulics | Boom / Bucket Functions Slow | View fix |
| E102 | Hydraulics | No Steering / Heavy Steering Wheel | View fix |
| E202 | Transmission | Harsh Forward Gear Engagement | View fix |
| E301 | Electrical / Brake | Parking Brake Won't Release / Beep | View fix |
| E302 | Braking | Brake Warning Light / Heavy Pedal | View fix |
| E402 | Hydraulics | Boom Kick-out / Return-to-Dig Dead | View fix |
| SPN 110 FMI 0 | Cooling | Engine Derate / Fan Runs High | View fix |
| SPN 110 FMI 0 | Cooling | Engine Shutdown | View fix |
| SPN 520200 FMI 03 | Hydraulics | Engine Bogs / Stall on Implement Demand | View fix |
| SPN 520201 FMI 04 | Hydraulics | Slow Implement Speeds / Zero Hydraulic Gain | View fix |
| SPN 520201 FMI 5 | Hydraulics | Auxiliary Hydraulics Inoperative | View fix |
| SPN 520202 FMI 3 | Hydraulics | Heavy Engine Lugdown / High Smoke | View fix |
| SPN 520203 FMI 05 | Cooling | Hydraulic & Coolant Temperature Creep | View fix |
| SPN 520205 FMI 4 | Hydraulics | Main Boom Raise Extremely Slow | View fix |
| SPN 520206 FMI 03 | Hydraulics / Boom | Boom Lift Slow / No Confluence | View fix |
| SPN 520208 FMI 04 | Hydraulics / Arm | Arm In Action Stiff / Cycle Times Double | View fix |
| SPN 520211 FMI 05 | Hydraulics / Slew | Swing Starts Jerky / Boom Raise Hesitates | View fix |
| SPN 520214 FMI 02 | Hydraulics / Pilot | Hydraulic Controls Sluggish / Soft Deadband | View fix |
| SPN 520215 FMI 04 | Hydraulics / Pilot | Bucket / Boom Joysticks Inoperative | View fix |
| SPN 520217 FMI 03 | Hydraulics | Power Boost Button Dead / Low Breakout | View fix |
| SPN 520220 FMI 03 | Hydraulics / Lift | Boom Lifts Uncommanded / Safety Cut | View fix |
| SPN 520220 FMI 04 | Hydraulics / Thermal | Hydraulic Temp Gauge Pinned / False Warning | View fix |
| SPN 520230 FMI 05 | Hydraulics / Steering | Secondary Steering Alarm Active | View fix |
| SPN 520240 FMI 04 | Hydraulics / Safety | Audible Alarm Continuous / Red Screen | View fix |
| SPN 520245 FMI 05 | Hydraulics / Ride | Boom Bounces / Ride Control Inop | View fix |
| SPN 520260 FMI 04 | Cooling | Engine & Hydraulic Temp Creep | View fix |
| SPN 520265 FMI 05 | Safety / Interlock | Hydraulics Dead / Safety Lever Down | View fix |
| SPN 520269 FMI 14 | Transmission | Vehicle Stuck in Neutral / Shift Error | View fix |
| SPN 520270 FMI 02 | Hydraulics / Level | Bucket Return-to-Dig Inoperative | View fix |
| SPN 520270 FMI 04 | Auxiliary / Breaker | Hydraulic Breaker Inoperative | View fix |
| SPN 522101 FMI 2 | Transmission | Vehicle Refuses to Engage Shift | 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 806 FMI 1 | Hydraulics | Hydraulic Oil Level Low. | View fix |
Same codes keep coming back?
That's a program problem, not a part problem. Book a 30-minute uptime review with Grant, a Red Seal Heavy Duty Technician.
AM Fleet Integrity gives you QR-code operator reporting, preventive maintenance scheduling, and predictive alerts in one place. Start your 14-day free trial — no credit card required.
Start your free trial