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C0515: Right Rear Wheel Speed Sensor A Circuit High

Severity
High
System
Chassis
Last reviewed: Last updated:

Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.

Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

What Does C0515 Mean?

C0515 is a diagnostic trouble code indicating: Right Rear Wheel Speed Sensor A Circuit High. This code relates to the chassis system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of C0515

Common Causes

Frequently Asked Questions

What does C0515 mean?
C0515 indicates: Right Rear Wheel Speed Sensor A Circuit High. The vehicle's computer has detected that the Right Rear Wheel Speed Sensor A is not operating within its expected parameters and stored this diagnostic trouble code.
Can I drive with code C0515?
Only short distances if absolutely necessary. C0515 affects a critical system and should be diagnosed within a few days to avoid further damage.
How much does it cost to fix C0515?
Repair costs for C0515 typically range from $20 to $400, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

  • 🔧 Inspect and repair Right Rear Wheel Speed Sensor A wiring for short to voltage
  • 🔧 Clean or replace corroded Right Rear Wheel Speed Sensor A connector
  • 🔧 Replace faulty Right Rear Wheel Speed Sensor A
  1. 1
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  2. 2
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  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

C0500 Left Front Wheel Speed Sensor A Circuit/Open C0501 Left Front Wheel Speed Sensor A Range/Performance C0502 Left Front Wheel Speed Sensor A Circuit Low C0503 Left Front Wheel Speed Sensor A Circuit High C0504 Left Front Wheel Speed Sensor A Intermittent/Erratic C0505 Left Front Wheel Speed Sensor A Correlation C0506 Right Front Wheel Speed Sensor A Circuit/Open C0507 Right Front Wheel Speed Sensor A Range/Performance C0508 Right Front Wheel Speed Sensor A Circuit Low C0509 Right Front Wheel Speed Sensor A Circuit High