Phone: (770)712-4045 | Email:

Business Hours:
8:00am to 6:00pm Monday to Friday 
Closed Saturday and Sunday

Frequently Asked Questions

Our business hours are 8:00am to 6:00pm Monday through Friday, and we are closed on Saturdays and Sundays.

Automotive Diagnostics provides diagnostic services for electrical/electronic and module programming for most cars, SUVs and light duty trucks. For additional information visit: Our Services.
Automotive Diagnostics is a business to business company. We only provide our services to automotive repair facilities.
Our services will be beneficial to repair facilities that are engaged in mechanical, transmission or collision repair.
You can call us at 770-412-4045 or submit a Request for Service via the online forum. Online requests receive $10 Discount.
Most service request can be fulfilled within 24hrs.
Automotive Diagnostics provides its services to most areas of the Greater Metro Atlanta area.
-OEM service information requires new modules only. You can try a used part if you wish, but some may work and others may not. For best results, we recommend you only use new OEM parts.
Yes, if we sold you the incorrect of defective part then we would stand behind our product and never charge twice. However, we don’t sell modules so hopefully your parts supplier will stand behind their product and cover the charge.
This information is supplied by the vehicle manufacturer. The links to their websites can be found here: NASTF

Service Request Form

PLEASE NOTE: We are Business-to-Business only. We only provide service to Automotive Repair Businesses.