On-Board Diagnostics


Is Your Check Engine Light On?

Sun Devil Auto uses state of the art equipment to provide you with the most precise and detailed information possible. We perform only the work that you authorize and everything we do is guaranteed in writing, every time. 

Sun Devil Auto proudly serves the Phoenix valley metro with locations in Phoenix, Tempe, Scottsdale, Paradise Valley, Mesa, Gilbert, Chandler, Fountain Hills, Maricopa, Queen Creek, Cave Creek, Glendale, Sun Lakes, and Sun City West. Find a location today to test your on-board diagnostics; our ASE certified technicians will be happy to assist you.

Free Engine Diagnostic

When the Check Engine Light or other lights illuminate on the dashboard, there are multiple malfunctions that could trigger the light to come on. In order to isolate the issue, a technician must connect a scan tool to review the codes stored in the vehicle’s internal computer and begin the diagnostic process.

 Take advantage of our free engine diagnostic scan service to have one of our ASE Certified Technicians pull the trouble codes stored in the on-board computer. Once the diagnosis is complete and the issue is isolated, you’ll have a better understanding of what repairs will be necessary. Our technicians will provide the best options and advice for repair to get you back on the road as swiftly as possible.

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