With the proper scan tool.
Not necessarily.
Have vehicle scanned to determine the problem
why is subaru forester 1998 hold light flashing
You have a problem with the engine controls, have the codes read at the dealer or an auto parts store and make the necessary repairs and the light will go out, or it can be reset by the tech.
you need a scanner to scan your cars computer to see what is causing it to happen
Replacing the battery was not likely the cause of your check engine light. Most auto parts stores have a code reader will read the code for you at no charge and reset the light.
On my Subaru Forester the instrument panel lamps are dimmed by turning a ring on the turn signal stalk.
your engine is stuffed
1. You have a problem with the cruise control. or 2. If your check engine light is also on, get the code read, cancel the light and the cruise indicator light will probably quit flashing and the cruise will start working again.
yes
yes it can be that the oil is frezzing Alternatively, and according to a dealer, when the check engine light comes on it also inactivates the cruise control, resulting in what you are experiencing with both the check engine light being on and the cruise light flashing.
The transmission doesn't have a light. It functions just fine in the dark.