Help - please.
Thanks Greg - are you psychic??stoker6 said:Well, if you want to get rid of te trac light and it's associated MIL, then unplug the trac computer next to the ECU (both connectors). This will allow disabling of the trac control without the flasing light or "!". Removal of just the trac fuse will cause the MIL.
For the check engine light, check the EGR hoses. These are the thin hoses that go to the modulator. They crack with age and will give you the MIL. Of course i'm assuming you have not done the EGR mod. It sounds like this may be an issue as the check engine light does not come on right away but only after a period of time.
Also, may want to run diag yourself by jumpering the diag port with a wire and reading the flashing light code(see mkiv.com for details).
Just some suggestions!!