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P2BD6: Motor Electronics Coolant Pump C Control Circuit High

Severity
Medium
System
Vehicle Systems
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 P2BD6 Mean?

P2BD6 is a diagnostic trouble code indicating: Motor Electronics Coolant Pump C Control Circuit High. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P2BD6

Common Causes

Frequently Asked Questions

What does P2BD6 mean?
P2BD6 indicates: Motor Electronics Coolant Pump C Control Circuit High. The vehicle's computer has detected that the Motor Electronics Coolant Pump C is not operating within its expected parameters and stored this diagnostic trouble code.
Can I drive with code P2BD6?
You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P2BD6 for extended periods may cause additional problems.
How much does it cost to fix P2BD6?
Repair costs for P2BD6 typically range from $20 to $300, 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 Motor Electronics Coolant Pump C wiring for short to voltage
  • 🔧 Clean or replace corroded Motor Electronics Coolant Pump C connector
  • 🔧 Replace faulty Motor Electronics Coolant Pump C
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

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

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