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- - 94 850 cruise control (https://volvoforums.com/forum/volvo-850-16/94-850-cruise-control-26739/)

trooperone

01-19-2009 09:32 PM

94 850 cruise control

I have only used diagnostic port A to help with some issues. I understand that diagnostic port B, position 2, relates to cruise control. How, or can, I use this port to figure out why the cruise control in this car is inoperative? If so, how? Thanks!

tech	01-19-2009 09:47 PM

RE: 94 850 cruise control

You use the wire attached to A port you stick it in B2 and pull the codes.
But take the car for a drive and try to activate the cruise. Then WITHOUT shutting the car off after the test drive pull the codes. That should lead in a direction to look.

trooperone

01-19-2009 10:22 PM

RE: 94 850 cruise control

Great! Thanks a million!!

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