DiagLift

Forklifts · Reach trucks · Pallet jacks · Conveyors · Cranes · AGVs

Diagnose material handling equipment faster — with knowledge that's been through the wringer.

DiagLift pairs an AI diagnostic assistant with a technician-built, owner-verified knowledge base. Real symptoms, real root causes, real fixes — reviewed before they ever reach your screen.

Safety notice: This tool is for informational purposes. Always follow manufacturer procedures and local safety regulations. Not a substitute for professional training.

Built for the shop floor, not the showroom

AI Diagnostic Assistant

Describe the symptoms, get structured guidance — safety precautions first, likely causes ranked, cheapest checks up front. Grounded in verified community findings, not guesswork.

Owner-Verified Knowledge

Every contribution is reviewed and approved by the platform owner before the AI or anyone else can see it. No scraped manuals, no unvetted fixes — just field-proven findings.

Error Code Lookup

Search codes across Toyota, Crown, Hyster, Yale, Jungheinrich and more. Community-observed causes and fixes, tagged with confidence levels and safety flags.

Interactive Troubleshooting Trees

Step-by-step triage flows with safety notes at every decision point. Built for the shop floor: fast, mobile-first, works one-handed.

Contribute What You Know

Log the symptom, the root cause, and the fix that worked. Your findings help every technician who hits the same fault — with attribution, if you want it.

Safety Woven In

LOTO reminders, stored-energy warnings, and escalation guidance on every diagnostic surface. The assistant will refuse to help bypass interlocks — full stop.

Simple, flat pricing

One plan. Everything included. No seat fees, no add-ons.

Full access

$59.99

per month

  • ✓500 AI diagnostic messages / month
  • ✓100 live web searches / month
  • ✓Full community knowledge base — 400k+ findings
  • ✓Error code lookup across all major brands
  • ✓Chat history & 30-day follow-up tracking
  • ✓Submit & share your own diagnostic findings
  • ✓Mobile-friendly — works on the shop floor
Get started

Access is approved by the platform owner — apply and we'll confirm within 24 hours.

Equipping a team?

Running a maintenance shop with multiple technicians? We offer shop pricing for teams. Reach out and we'll put together a quote.

Contact us for shop pricing →

Do I need a credit card to apply?

No. Register your account and wait for approval — billing only starts when you're activated.

What counts as a message?

Each question you send in the chat is one message. The limit resets on the 1st of every month.

What if I need more messages?

Contact us — volume accounts and shop-floor teams can be accommodated outside the standard plan.

Can I cancel anytime?

Yes. No contracts, no lock-in. Cancel before your next billing date and you won't be charged again.

Clean hands, clean data

DiagLift's knowledge base is built from technician-contributed observations and publicly available technical information — every entry reviewed before it reaches your screen. Your personal data stays minimal, exportable, and deletable at any time.