OBD Guide

C064E

Brake Pressure Sensor N Circuit High

C064E is an OBD-II diagnostic trouble code meaning: Brake Pressure Sensor N Circuit High. Common causes: short circuit in the sensor circuit, brake pressure sensor malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • ABS/ESP indicator is on
  • Reduced braking performance
  • Disabling Brake Assist Systems
  • Unstable brake operation

Causes

  • Short circuit in the sensor circuit
  • Brake pressure sensor malfunction
  • Wiring harness damage
  • Power or grounding problems
  • Oxidation of connector contacts

How to Fix

  1. Check the integrity of the wiring harness
  2. Check the resistance and voltage in the sensor circuit
  3. Inspect connectors and contacts for corrosion
  4. Replace brake pressure sensor if necessary
  5. Reset the error and check the system

Related codes

Error C064E by Vehicle Brand

FAQ

What does the C064E code mean?

C064E is an OBD-II diagnostic trouble code that indicates: Brake Pressure Sensor N Circuit High

What causes a C064E error code?

The most common causes of C064E include: Short circuit in the sensor circuit; Brake pressure sensor malfunction; Wiring harness damage; Power or grounding problems.

How do I fix a C064E diagnostic trouble code?

To fix C064E: Check the integrity of the wiring harness. Check the resistance and voltage in the sensor circuit. Inspect connectors and contacts for corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C064E?

Limited driving only, diagnose soon

How much does it cost to fix C064E?

The estimated repair cost for C064E is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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