P0577
Cruise Control Input Circuit High
P0577 is an OBD-II diagnostic trouble code meaning: Cruise Control Input Circuit High. Common causes: short circuit in the circuit, malfunction of the brake pedal position sensor. Estimated repair cost: $22–167.
Symptoms
- Cruise control doesn't work
- Check Engine Light Is On
- Intermittent cruise control operation
Causes
- Short circuit in the circuit
- Malfunction of the brake pedal position sensor
- Wiring Harness Problems
- Cruise control module malfunction
- Poor contact connection
How to Fix
- Check the cruise control control circuit for opens and shorts.
- Check the operation of the brake pedal position sensor
- Inspect the wiring harness for damage
- Check cruise control module connections
- If necessary, replace faulty components
Related codes
Error P0577 by Vehicle Brand
FAQ
What does the P0577 code mean?
P0577 is an OBD-II diagnostic trouble code that indicates: Cruise Control Input Circuit High
What causes a P0577 error code?
The most common causes of P0577 include: Short circuit in the circuit; Malfunction of the brake pedal position sensor; Wiring Harness Problems; Cruise control module malfunction.
How do I fix a P0577 diagnostic trouble code?
To fix P0577: Check the cruise control control circuit for opens and shorts.. Check the operation of the brake pedal position sensor. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0577?
Limited driving only, diagnose soon
How much does it cost to fix P0577?
The estimated repair cost for P0577 is $22–167. Actual cost depends on your vehicle, location, and labor rates.
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