89663-37091 EGR_off

Toyota Hino 4.9

ZIP Contain:

1. 89663-37091_EGR(off)_noCHK.bin – tuned file:
   • EGR off. Exhaust Gas Recirculation system disabled
2. 76F0040GD Main flash (368 KB) 89663-37091-.bin – original ECU’s file, make sure it matches your ECU’s software