P0574
Cruise Control System - Vehicle Speed Too High
P0574 is an OBD-II diagnostic trouble code meaning: Cruise Control System - Vehicle Speed Too High. Common causes: vehicle speed sensor malfunction, problems in the cruise control wiring harness. Estimated repair cost: $56–167.
Symptoms
- Disabling cruise control
- Inability to activate cruise control
- Cruise control indicator flashing
Causes
- Vehicle speed sensor malfunction
- Problems in the cruise control wiring harness
- Mechanical fault in the cruise control system
- Software error in the engine control unit
How to Fix
- Check vehicle speed sensors
- Inspect the cruise control wiring harness for damage.
- Test the operation of cruise control at different speeds
- Update ECU software if necessary
Related codes
Error P0574 by Vehicle Brand
FAQ
What does the P0574 code mean?
P0574 is an OBD-II diagnostic trouble code that indicates: Cruise Control System - Vehicle Speed Too High
What causes a P0574 error code?
The most common causes of P0574 include: Vehicle speed sensor malfunction; Problems in the cruise control wiring harness; Mechanical fault in the cruise control system; Software error in the engine control unit.
How do I fix a P0574 diagnostic trouble code?
To fix P0574: Check vehicle speed sensors. Inspect the cruise control wiring harness for damage.. Test the operation of cruise control at different speeds. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0574?
Yes, but get it checked soon
How much does it cost to fix P0574?
The estimated repair cost for P0574 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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