OBD Guide

C0515

Right Rear Wheel Speed Sensor A Circuit High

C0515 is an OBD-II diagnostic trouble code meaning: Right Rear Wheel Speed Sensor A Circuit High. Common causes: malfunction of the right rear wheel speed sensor, open or shorted wiring harness. 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
  • Unstable ABS operation
  • Disabling the ESP system
  • Incorrect speedometer readings

Causes

  • Malfunction of the right rear wheel speed sensor
  • Open or shorted wiring harness
  • Damage to the sensor connector
  • Problems with the sensor gear (comb)
  • Malfunction of the ABS/ESP control unit

How to Fix

  1. Check the integrity of the wiring harness and sensor connectors
  2. Measure the resistance and voltage of the sensor
  3. Check the condition of the gear wheel (comb)
  4. Replace the wheel speed sensor if necessary
  5. Check the ABS/ESP control unit for errors

Related codes

Error C0515 by Vehicle Brand

FAQ

What does the C0515 code mean?

C0515 is an OBD-II diagnostic trouble code that indicates: Right Rear Wheel Speed Sensor A Circuit High

What causes a C0515 error code?

The most common causes of C0515 include: Malfunction of the right rear wheel speed sensor; Open or shorted wiring harness; Damage to the sensor connector; Problems with the sensor gear (comb).

How do I fix a C0515 diagnostic trouble code?

To fix C0515: Check the integrity of the wiring harness and sensor connectors. Measure the resistance and voltage of the sensor. Check the condition of the gear wheel (comb). For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C0515?

Limited driving only, diagnose soon

How much does it cost to fix C0515?

The estimated repair cost for C0515 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat