Code result
P0585
Cruise Control Multi-Function Input A and B Correlation
Moderate severity
What it means
Cruise control uses two redundant multiplexed inputs (A and B) for safety. The two inputs do not agree - one reports a button press the other does not, or both report incompatible levels at the same time.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Stalk module ageing - drift between A and B
highOne of the most commonly reported causes for this code — check this first.
Related help
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