GWM, Isuzu, JAC and Foton: Delphi control units now via OBD
Delphi DCM7.1AP and DCM7.24 gain OBD reading and writing support for selected pickups, vans and light trucks.
Autotuner released support on October 16, 2026. DCM7.1AP covers applications including GWM POER, Haval and Wingle with 2.0 TD GW4D20M/GW4D20D, Isuzu Taga/Taga H with 3.0 TD, and JAC T8 Pro and T9 with 2.0 CTI. DCM7.24 examples include Foton Tunland, Toano and View with 2.4 TD.
Access uses OBD Normal Read to the calibration area of the TC277 control units, with checksum correction. Stated times are about two minutes 45 seconds for reading and three minutes for writing. This is released support without a beta label.
Source: official manufacturer announcementAnnouncement from Autotuner open
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