Today’s cars all have several computers that control different systems of your vehicle. The usual systems on most cars or trucks include: engine, transmission, airbag, ABS, and body. The systems typically store a fault code if there is a problem and your car will alert you with a warning light on your dash. At , Tri City Auto Repair we have high tech equipment to run diagnostics on all types of computer systems. We can read the fault codes and determine the cause of the problem saving you time and frustration or the expense of future roadside service.