OBD Codes for 1990 Cars

Choose your vehicle's make from the list below, then follow the link to the database of Diagnostic Trouble Codes for your car.

Codes For 1990 Cars

Acura
BMW
Buick
Cadillac
Chevrolet
Chrysler
Ford
Geo
GMC
Honda
Hyundai
Isuzu
Jeep
Mazda
Mitsubishi
Nissan
Oldsmobile
Pontiac
Subaru
Toyota

For more information on where these codes come from and what you're supposed to do with them, check out the On Board Diagnostics introduction.