For the binder & the phone — works offline
Industrial Fault-Code Field Reference
When a drive trips or an ice machine locks out, the network is usually the first thing you don't have. This is every industrial fault-code table and field diagnostic from this site, compiled into one brand-sectioned file you can keep on your phone or print into the shop binder.
What you get
- → Code tables per brand and series — code, meaning, and short description in dense, scannable tables with monospace code columns.
- → Field diagnostics code by code — what the code means, the most likely cause, the first free checks, and a PRO SERVICE flag where the work belongs with a qualified tech.
- → Offline by design — one self-contained file (HTML + print-ready PDF). No login, no app, no connection needed.
- → Every entry cites its source — the full step-by-step guide on errorcodefixes.com, for when you're back on the network.
What's inside — full edition
CNC Machine Tools
- Fanuc CNC Controls 38 codes
- Haas CNC Machines 61 codes
VFDs & Industrial Drives
- ABB Drives (ACS / ACH) 141 codes
- Siemens Drives, CNC & PLC 73 codes
- Yaskawa Drives (A1000 / GA500 / GA700 / GA800 / V1000) 114 codes
- Danfoss Drives (VLT FC-Series) 71 codes
- Mitsubishi Drives & Servo (FR / MR-J) 37 codes
- SEW-Eurodrive (Movitrac / Movidrive) 89 codes
Chillers
- York Chillers (OptiView) 23 codes
- Trane Chillers (Tracer CH530) 15 codes
Ice Machines & Refrigeration
- Hoshizaki Ice Machines 39 codes
- Manitowoc Ice Machines 76 codes
- Scotsman Ice Machines 48 codes
Commercial Kitchen
- Rational Combi Ovens 107 codes
- Hobart Dish Machines 15 codes
Power & Backup
- APC UPS Systems 36 codes
- Generac Generators 22 codes
Who it's for
Maintenance techs, facilities engineers, and service-shop crews who work on VFDs, CNC controls, chillers, ice machines, commercial kitchen equipment, UPS units, and standby generators — anyone who has stood in front of a flashing panel in a basement with no signal. If your first move on a fault is "look up the code," this is that lookup, already downloaded.
Full edition launching soon — the sample is free
The free sample is the complete ABB + Hoshizaki sections — 180 code entries, exactly as they appear in the full edition. Drop your email and it's yours; we'll also tell you when the full 17-brand edition goes live.
Something went wrong sending this — email us directly at info@errorcodefixes.com.
The honest fine print
- → Independent. errorcodefixes.com is not affiliated with or endorsed by any equipment manufacturer. Brand names are used for identification only.
- → Compiled, not invented. Every table and entry comes from our published diagnostic guides and cites its source page — the same content, organized for offline field use.
- → We don't sell parts. No affiliate links, no parts pricing, no upsells inside the reference. Codes, causes, first checks, and when to call a pro.
- → Not a substitute for the service manual. Codes and thresholds vary by model and firmware — confirm against the unit's own documentation, and follow lockout/tagout.