P057E
Brake Pedal Position Sensor A Circuit Intermittent/Erratic
P057E is an OBD-II diagnostic trouble code meaning: Brake Pedal Position Sensor A Circuit Intermittent/Erratic. Common causes: faulty brake pedal position sensor, open or short circuit in wiring harness. Estimated repair cost: $33–111.
Symptoms
- Incorrect operation of cruise control
- False alarms of the emergency braking system
- Check Engine Light Is On
Causes
- Faulty brake pedal position sensor
- Open or short circuit in wiring harness
- Corrosion or oxidation of contacts in connectors
- Problems with power or grounding of the circuit
How to Fix
- Check the integrity of the sensor wiring harness
- Check the contacts in the sensor and ECU connectors
- Check the output voltage and resistance of the sensor
- If necessary, replace the sensor or repair the wiring harness
Related codes
Error P057E by Vehicle Brand
FAQ
What does the P057E code mean?
P057E is an OBD-II diagnostic trouble code that indicates: Brake Pedal Position Sensor A Circuit Intermittent/Erratic
What causes a P057E error code?
The most common causes of P057E include: Faulty brake pedal position sensor; Open or short circuit in wiring harness; Corrosion or oxidation of contacts in connectors; Problems with power or grounding of the circuit.
How do I fix a P057E diagnostic trouble code?
To fix P057E: Check the integrity of the sensor wiring harness. Check the contacts in the sensor and ECU connectors. Check the output voltage and resistance of the sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P057E?
Do not drive — repair immediately
How much does it cost to fix P057E?
The estimated repair cost for P057E is $33–111. Actual cost depends on your vehicle, location, and labor rates.
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