12639834 55577975 55577981 55577970 55577985 55577991 E2 CHK(ok)

Opel Astra 1.6L 116Hp 2010MY

ZIP Contain:

1. 12639834_55577975_55577981_55577970_55577985_55577991_E2_CHK(ok).bin – tuned file:
   • Rear O2 Sensor Disabled. Decat – catalyst control Disabled. Related DTC’s Off
   • Checksums calculated
2. 12639834_55577975_55577981_55577970_55577985_55577991.bin – original ECU’s file, make sure it matches your ECU’s software