RC Flash

Farm equipment ECU work, without the dealer wait

Independent diagnosis, programming and calibration for tractors, combines and sprayers — remotely, in season. We run our own stack end to end, so we don't wait on a tool vendor to support your machine.

Derate & fault diagnosis

Find out why a machine is pulling power, from the controller's own data, without waiting days for the dealer.

Module programming

Program and parameterise replacement controllers so a part swap doesn't strand the machine.

Calibration within compliance

Torque curves matched to the implement, fuel per acre, PTO and transmission behaviour — emissions systems intact.

Fleet programs

One calibration standard across a mixed fleet, every machine's software versioned, logged and auditable.

Remote sessions over our relay: a cable on the machine, our tuner on the other end.

Emissions systems stay in. No deletes, on any machine.

Questions

Do you delete DPF, EGR or DEF on tractors?

No. Federal tampering law covers farm equipment too, and we don't do it. We diagnose and fix the systems instead.

Can you program a replacement controller?

Often, yes. Open a ticket with the machine, the controller part number and what the dealer told you.

Do I have to haul the machine somewhere?

No. With a supported cable on the machine, our tuner works remotely over our relay — in the shop or in the field.

Which equipment do you work on?

Machines running common-rail diesel controllers on J1939 — much of it Bosch EDC17 and EDC7. Tell us the machine and we'll confirm before you commit.