Commercial Vehicle Tools

Ally Diagnostics stocks truck diagnostic tools for UK fleet workshops, HGV technicians and commercial vehicle specialists – genuine Jaltest and Autel commercial vehicle kits, diagnostic cables, adapters and TPMS equipment for trucks, trailers, buses and off-highway machinery.

Multi-brand truck and trailer diagnostics
The Jaltest system covers diagnostics across a wide range of truck, trailer, bus and off-highway brands from a single tool, using system-specific cables (JDC-series) that connect directly to each manufacturer’s diagnostic port. Alongside full Jaltest kits, we stock the individual cables, adapters and accessories that keep an existing kit working as fleet coverage grows.

Autel commercial vehicle and TPMS tools
For workshops running Autel equipment, this range includes commercial vehicle diagnostic tablets, off-highway adapters, and TPMS sensors and programming tools for servicing tyre pressure monitoring systems on trucks and trailers.

Buying and support
Not sure which cable or adapter matches the vehicle you are working on? Get in touch before ordering and we will confirm compatibility. Every order ships with UK delivery, and our team aims to respond to support queries the same day.

Also see our EPC & Service Info Software and Diagnostic Software ranges for the parts catalogues and dealer software that go alongside these tools.