Diagnostic

DIAGNOSTICS

Modern agricultural and construction machinery is packed with sensors, ECUs, and electronic systems. When something goes wrong, the warning light on your dashboard rarely tells you the full story. That's where proper diagnostics matter.

At GD Agri, we use professional-grade diagnostic equipment to identify faults across tractors, combines, telehandlers, excavators, and a wide range of agri and plant machinery. Rather than swapping parts and hoping for the best, we read the system, identify the actual fault, and fix the root cause first time.

Our diagnostic service covers:

• Engine, transmission, hydraulic, and electrical fault finding
• Multi-brand coverage — including John Deere, Case, New Holland, Massey Ferguson, JCB, Manitou, Claas and more
• ECU fault code reading, clearing, and live data analysis
• Sensor testing and calibration
• DPF and emissions system diagnostics
• Wiring and CAN bus fault tracing

We come to you with the right kit, the right software, and the experience to interpret what the data actually means. No expensive guesswork, no parts thrown at the problem — just a clear diagnosis and a straightforward repair plan.

If a warning light's on, your machine's gone into limp mode, or something just isn't running right, give us a call. We'll get the truth out of the system and get you back to work.