Category: Cobalt
12654173 25199143 25199142 25199144 25199141 25199140 E2 CHK(ok)
Chevrolet Cobalt 2021 ZIP Contain: 12654173_25199143_25199142_25199144_25199141_25199140_E2_CHK(ok).bin – tuned file: Rear O2 Sensor Disabled. Decat – catalyst control Disabled. Related DTC’s Off Checksums calculated 12654173_25199143_25199142_25199144_25199141_25199140.bin – original ECU’s file, make sure it matches your ECU’s software
12654173 25190727 25190725 25190729 25190723 25190721 E2 CHK(ok)
Chevrolet Cobalt 1.5 ZIP Contain: 12654173_25190727_25190725_25190729_25190723_25190721_E2_CHK(ok).bin – tuned file: Rear O2 Sensor Disabled. Decat – catalyst control Disabled. Related DTC’s Off Checksums calculated 12654173_25190727_25190725_25190729_25190723_25190721.bin – original ECU’s file, make sure it matches your ECU’s software