Computer diagnosis is a complex and often misunderstood subject. A diagnosis of a fault is a series of tests that are performed in varying ways depending on the nature of the fault.

Computer diagnostic machines, often called Scanners, are only one of many tools at the technician’s disposal. Here are some of the other tools we often use.

• Oscilloscope
• Gas analyser
• Digital multimeter
• Infrared thermometer
• Vacuum gauge
• Pressure gauge
• Stethoscope
• Sight, hearing, touch, smell, taste!

We have a selection of Scan tools, some generic for most systems on most vehicles, and some manufacturer specific for very in-depth coverage.