1985-1998 [Subscribe to Daily Digest] |
Not sure if it's the same, but on a 900 the 4 flashes means a problem with the knock sensor circuit. Mine turned out to be a bad connector.
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
![]() |
![]() |
![]() |
![]() |
![]() |