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· Registered
1997 Avalon, 346k
31 Posts
Discussion Starter · #1 ·
I’m kind of stumped on this. My cruise control will sometimes not work, and the light flashes. Obviously, that means there is something wrong with the cruise control system, but none of my shops scantools show any kind of trouble codes for anything cruise control related.

Ive also noticed that sometimes If I use my cruise control, it’ll disengage and slow down and then catch itself and it’ll work just fine.

Has anyone had any luck with this? I know the cruise control system is vacuum actuated but electronically controlled. I’ve looked around and in the servo and haven’t found anything. Any suggestions to check?
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