Code result
P0525
Cruise Control Servo Control Circuit Range or Performance
Moderate severity
What it means
The control circuit to the cruise control servo (vacuum or electric actuator that holds throttle position) shows feedback in plausible range yet inconsistent with the commanded action - servo slow, sticking, or supply weak.
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
Servo response slow due to wear
highOne of the most commonly reported causes for this code — check this first.
Vacuum supply low (vacuum servo)
mediumA plausible cause — test and verify before replacing parts.
Related help
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