This page contains links to diagnostic, repair and service information provided by Hyundai, plus additional, third-party resources. All resources are available to all automotive repair professionals. Some types of information are free, while others require a subscription purchase. Access to Hyundai Vehicle Security Information (key codes, immobilizer reset procedures, etc.) requires an approved account under the Vehicle Security Professional program.

Most service and repair data is available for Hyundai vehicles sold in Canada. Caution: Hyundai offers no refunds to subscribers when data is not available, even when the requested and paid for.

How to set up accounts with Hyundai: First, be sure you are using the required browser. Register for an account here. Ignore the statement that the site applies to USA sold vehicles only. Be aware that there could be an up to 24 hour delay between purchasing a subscription and when your account is activated.
(note: where asked to select "State" and no Canadian provinces are listed, enter ANY US state)

System Requirements

Select the type of information you need from the links below.

Subscription prices (USD) * All prices quoted for comparison only and are subject to change

Subscription type Short term Month Year/other Security Professional

Service Info

J-2534 programming file

$20 (1 week)


$75 (per download)







$12.00 / VIN

Is the information you're looking for unavailable? Use the Service Information Request form for Canada.

Frequently asked questions:
Click question to display/hide answer

Q: What requirements do I have to meet to reflash a Hyundai vehicle?

Q: Which models and model years of vehicles can be reprogrammed?

Q: Where can I get J2534 information for Hyundai?

Q: How does a technician determine whether a reprogramming event is needed for a particular vehicle?

Q: What OEM equipment is available to reprogram vehicles?

Q: How does a technician obtain the calibration?

Q: How do I identify computer system requirements needed to support reprogramming?