Every tractor,
every combine,
one dongle.
Dealership-grade diagnostics for John Deere, Case IH, Kubota, New Holland, AGCO, Claas, Massey Ferguson, and Fendt — without the dealership-grade subscription. Built by rural mechanics, for rural mechanics.
Reads every brand a working farm runs.
One palm-sized box.
Every port that matters.
IP67 housing. Magnetic mount. Two-year battery on internal cell. Hot-swappable harness adapters for OBD2, 9-pin J1939, 16-pin farm-port, ISO-9141, K-Line, and direct CAN tap.
Diagnostics is just where we start.
The dongle is the keyhole. The cloud is the workshop. Six modules that turn raw J1939 frames into closed repair tickets and paid invoices.
AI fault decoding · OEM-level PIDs
Forget generic OBD codes. Our model translates J1939, ISO-9141, K-Line, CAN and proprietary farm-port frames into plain-English root cause, with confidence scores.
Pattern-based anomaly detection
Live PID streams hit a model trained on millions of agricultural engine hours. Hydraulic temp drift, injector imbalance, DPF soot trends — flagged before the cab does.
Failure prediction · hours-to-failure
Every active fault gets a survival curve. Know if you have 38 hours or 3 weeks before a turbo, solenoid, or sensor takes the machine down mid-field.
Step-by-step procedures + wiring
Auto-generated repair guides with torque specs, wiring diagrams, and the exact harness clip that bites mechanics in the 7920-series.
VIN-matched parts marketplace
Cross-brand compatible parts at 30–55% below dealership pricing. One-click order, ETA on the dashboard, tracking in the same view.
Anonymized mechanic network
When 247 shops see the same VGT pattern at 1,800 hours, you see the consensus solution and its success rate. Wisdom of every wrench in the field.
The wisdom of every wrench in the field.
Every dongle in the fleet is a sensor in our network. Patterns that take a single shop a decade to notice take RMC seventeen days. Each insight is anonymized, pooled, and pushed back to you in plain English.
Browse network insightsBuilt for the field, priced for the field.
| Capability | RMC | Dealer tool | Snap-on | Autel |
|---|---|---|---|---|
| Monthly cost | $149 | $500–$800 | $200+ | $120+ |
| Hardware cost | $299 (free at Pro+) | $3,500–$8,000 | $2,500+ | $1,200+ |
| Multi-brand farm OEMs | 8 brands native | 1 brand only | automotive | automotive |
| AI root-cause | ✓ Plain English | — | — | — |
| Hours-to-failure | ✓ | — | — | — |
| Cross-shop network | ✓ Anonymized | — | — | — |
| Marketplace + auto-quote | ✓ | Dealer parts only | — | — |
| Offline field capture | ✓ Queues + syncs | — | Limited | Limited |
Real shops, real diesel under the fingernails.
“Saved me a $1,200 dealer trip. The thing pointed at a CAN ground stud I'd never have checked.”
“I was quoting Case IH solenoid jobs at $3,400 just to be safe. RMC gives me a tight $2,110 number with parts ETA. I close more work.”
“Two Fendts and three Deeres on one shop floor. One dongle reads every one of them. That sentence used to be science fiction.”
One subscription. No dealer keys.
Solo rural mechanic. One bay, mixed brands.
- 1 dongle bundled
- Unlimited scans + AI decode
- Marketplace access
- Mobile + desktop apps
- Email support