Chevrolet Cobalt original ECU files

Chevrolet Cobalt engines

8 files across 5 engine variants, on 2 ECU types. Listed most: 1.5 16V 105hp, 3 files.

All Chevrolet Cobalt HW and SW numbers

2 HW numbers and 3 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Other Chevrolet models

• Captiva 199
• S10 165
• Cruze 129
• Camaro 123
• Silverado 71
• Orlando 62
• Trailblazer 45
• Aveo 44
• Malibu 30
• Colorado 26
• Epica 18
• Corvette 17
• Onix 14
• Express 11
• Blazer 10
• Lacetti 10
• Tracker 9
• Equinox 8
• Lumina 8
• Sonic 8
• Prisma 7
• Montana 6
• Tornado 6
• Trax 6