Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Code P1565, Cruise Servo Position: Notes
Control module applies and monitors 5 volts to cruise control servo position sensor through control module servo position sensor terminal and receives a returned frequency from servo terminal "B" on the same circuit. Depending on actual servo position, AC frequency will vary indicating to control module position of servo blade. Control module uses this information to control servo position when cruise is engaged.
When Code P1565 is set, control module will not allow cruise control operation. P1565 does not illuminate Malfunction Indicator Light (MIL).
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.