Diagnostic Services

We take care for your vehicle

3-diagnostic-services

Johnson Autos have the latest diagnostic equipment to plug into your vehicle’s electronic control system and identify issues.

You don’t have to go to a dealership to find faults. we can take care of that for you. The majority of modern vehicles can produce a huge variety of fault codes that get stored within the vehicle’s memory system.

Some vehicles have several units, not only to control the engine management but also brakes, suspension and even windscreen wipers. Having the correct diagnostic equipment and technical training on fault diagnosis is vital for identifying the correct cause of issues and preventing further costly component failure