Cruise Control on 2000 Volvo S80

What is the most common reason for cruise control to not engage. Mine currently works intermittently and seems to work best when cold. Any information would be helpful.

by in Austin, TX on April 25, 2011
1 answer
ANSWER by on April 26, 2011
Intermittent problems with the ETM (Electronic Throttle Module) could disengage the cruise control. Zee
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