What does code P0574 mean?
A general malfunction is detected in the cruise control system without a specific subcircuit identified.
OBD-II Code
P0574 — Cruise Control Related Malfunction
A general malfunction is detected in the cruise control system without a specific subcircuit identified.
Common symptoms
- Cruise control does not operate
Possible causes
- Faulty cruise control module
- wiring issues
- defective switches
Initial recommendation
Perform diagnostic checks on cruise control module, switches and wiring.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0574 with your vehicle's actual symptoms for more complete diagnostic guidance.
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