30/10/2026
Isuzu Delphi 4J Update: 24V Compatibility Added! Great news for light commercial and truck specialists: already supported for 12V passenger and pickup models, the Delphi 4J protocol on your AutoTuner Tool now officially covers 24V platforms powered by the 3.0 TD (4JJ1) engine: Isuzu N-Series (2014+) and ELF (2011+), alongside the Isuzu D-Max, MU-X and Holden Rodeo (12V).🏴🏴🏴