Modern cars are equipped with state-of-the-art computerised mechanical and electrical systems. The computer monitors the car’s performance in real time and provides output to the driver. In case of any issue, the check engine light illuminates in your dash. In such a case, the vehicles on board computers need to be interrogated to establish the reason for the fault light. This checks the car diagnostic systems and highlights any issues in the car so that we can carry out the required repair to keep you moving.