Kubota 1J451-59051 Controller

The Kubota 1J451‑59051 is an Engine Control Module (ECM) used in V3307‑T engines from 2011–2016, responsible for fuel injection timing, ignition control, and diagnostic logging. Common failure modes on this unit include a burned‑out power‑input MOSFET or gate driver, damaged high‑current traces due to overvoltage spikes, and corrupted firmware that causes persistent “ECM fault” codes or loss of engine start. First‑check diagnostics: verify the 12 V input rail is within spec and free of surges; inspect the PCB for cracked or discolored copper tracks around the power section; and read any stored DTCs via a compatible OBD interface to confirm whether the fault originates from the ECM itself or an upstream sensor.[oss-gpt-20b]

Need your Kubota repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

⚙️ Fast Diagnostics – Same-day evaluation available
🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
🧰 Expert Technicians – Decades of board-level experience
✅ 1-Year Warranty – Every repair fully guaranteed

📞 Call Now: 1 (336) 969-0110

Free Estimates • Industrial-grade testing • Nationwide Service

⚡ Call to Purchase AI Services — help us build the next Grace Blackwell GX10 node.

Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only

[oss-gpt-20b]

We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.