5 Manitou 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.
Find a Manitou code by searching below, or browse the table. Codes on file by system:
| Code | System | Symptom | Full fix |
|---|---|---|---|
| A10005 / 22001E | — | Transmission won't engage gear; Shifting is rough or delayed; F/R lever unresponsive. | View fix |
| A20000 | — | LMI (Load Moment Indicator) alarm sounds; Machine won't extend boom; Overload light flashing. | View fix |
| A203E8 / A20408 | — | Hydraulic functions (Boom up/down, tilt) are disabled; JSM (Joystick) unresponsive. | View fix |
| P0571 | Braking / Signals | Transmission Won't Shift Out of Neutral | View fix |
| SPN 520755 FMI 07 | Boom / Telescope | Telescope Boom Extension Interlocked / Dead | View fix |
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