Testing and Diagnostics of control Units (ECM)

Off-Highway Techniques CC offers testing, diagnostics, and repair services for a wide range of electronic control units used on engines and transmissions. The company works on recognised brands such as Caterpillar, Bell, Hitachi, Volvo, Perkins, Cummins, Mercedes, Deutz, Case, New Holland and Komatsu.
Using original components together with up-to-date diagnostic software, the business is able to identify faults accurately and carry out repair work with precision and consistency. This allows clients to restore functionality, improve reliability, and avoid unnecessary replacement costs where repair is possible.
For machinery owners, workshops, and fleet operators, this service provides a specialised solution backed by technical knowledge and brand familiarity.