L31GEC000L3XF0A0 E2(EGR_off) CHK(ok)

Mazda Atenza 2.3L AT 2005

ZIP Contain:

1. L31GEC000L3XF0A0_E2(EGR_off)_CHK(ok)_V2.bin – tuned file:
   • Rear O2 Sensor Disabled. Decat – catalyst control Disabled. Related DTC’s Off
   • EGR off. Exhaust Gas Recirculation system disabled
   • Checksums calculated
2. L31GEC000L3XF0A0.bin – original ECU’s file, make sure it matches your ECU’s software