April 16, 2016
The vehicle manufacturers have different interpretations of OBD-II requirements. This makes it rather difficult to define a specific approach to DLC (Diagnostic Link Connector) problem diagnosis. For example, some manufacturers use the SAE J1850 BUS+ line but not the BUS-, while others use the ISO 9141 K-LINE, but not the L-LINE. See Table A-1: ‘General contact allocations’ below.
Ford has used 3 lines, the J1850 lines for powertrain tests, and the ISO 9141 line for the non-powertrain tests. There are also vehicles with no ground at pin 4. In addition, a pin location that is wired, does not necessarily mean it is wired based on the OBD-II requirements.
Table A-1 General contact allocationsContact
Comments will be approved before showing up.
March 08, 2023
Tentative release date scheduled for March 13th, 2023. Hyundai Motor America has announced the upcoming release of Hyundai GDS-Smart, and the company is urging dealers to schedule the installation accordingly to ensure continuity of service.
November 13, 2022
November 04, 2022
HYUNDAI KIA GENESIS - KDS GDSM
Sign up to get the latest on sales, new releases and more…
© 2023 Diagnoex.
All trademarks, service marks, trade names, trade dress, product names and logos appearing on the site are the property of their respective owners, including in some instances DIAGNOEX. Any rights not expressly granted herein are reserved.