I. What is J2534 ?
https://www.kvaser.com/about-can/can-standards/j2534/
https://www.sae.org/standards/content/j2534/1_201510/
I. NASTF Re-program data disclosure status
Below is a list of how each car maker is reprogrammed and how to find the J2534 information from each manufacturer’s homepage.
Currently, the car makers that release the program data by J2534 method are as follows.
https://www.nastf.org/i4a/pages/index.cfm?pageid=3292
III. J2534 devices
Products worth to check at the first
https://www.auteltech.com/autelcms/J2534%20Pass%20Through/552.jhtml
IV. Common sense to know
J2534 device is needed for ECU programming. Most of cases, ECU Coding which can be done by OBD tool like Autel MS906BT is enough.
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