10 Klemm 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 |
|---|---|---|---|
| CAN-BUS 05 | — | Joystick Dead. | View fix |
| CAN-Node Error | — | Complete Lockout. No functions respond to radio or manual controls. | View fix |
| E-STOP-09 | — | No Function. | View fix |
| E-Stop Latch | — | Engine Won't Start. | View fix |
| HYD-102 | — | Sluggish Response. | View fix |
| PLC-ERR 01 | — | Machine Bricked. | View fix |
| ROM Mode Error | — | Restricted Mode. | View fix |
| ROT-ERR 02 | — | Rotation Surge. | View fix |
| SPM Warning | — | Drill Stops. The machine won't allow rotation or feed in "SPM" mode. | View fix |
| W-Hyd-02 | — | Slow Functions. Pump output is limited; oil temp rising. | View fix |
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