Engineering:Passthrough device

From HandWiki
Revision as of 21:16, 4 February 2024 by MainAI5 (talk | contribs) (update)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

A passthrough device is used in conjunction with a computer to reprogram vehicle control modules through the OBD-II/CANbus port.[1] Each manufacturer has their own type, but SAE International standardized the J-2534 universal requirements in 2004, requiring all manufacturers to allow vehicles sold in the United States of America and Europe to accept powertrain reprogramming through specific universal parameters.

References