OBD Guide

P2564

Turbocharger Boost Control Position Sensor A Circuit Low

P2564 is an OBD-II diagnostic trouble code meaning: Turbocharger Boost Control Position Sensor A Circuit Low. Common causes: open or short circuit in the sensor circuit, turbocharger position sensor malfunction. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Reduced engine power
  • Increased fuel consumption
  • Unstable engine operation
  • Check Engine light comes on
  • Acceleration problems

Causes

  • Open or short circuit in the sensor circuit
  • Turbocharger position sensor malfunction
  • Wiring Harness Problems
  • Malfunction of the turbocharger control unit
  • Poor contact in connectors

How to Fix

  1. Check the integrity of the sensor circuit
  2. Check resistance and sensor signal
  3. Inspect the wiring harness for damage
  4. Check contacts in connectors
  5. Replace position sensor if necessary

Related codes

Error P2564 by Vehicle Brand

FAQ

What does the P2564 code mean?

P2564 is an OBD-II diagnostic trouble code that indicates: Turbocharger Boost Control Position Sensor A Circuit Low

What causes a P2564 error code?

The most common causes of P2564 include: Open or short circuit in the sensor circuit; Turbocharger position sensor malfunction; Wiring Harness Problems; Malfunction of the turbocharger control unit.

How do I fix a P2564 diagnostic trouble code?

To fix P2564: Check the integrity of the sensor circuit. Check resistance and sensor signal. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2564?

Limited driving only, diagnose soon

How much does it cost to fix P2564?

The estimated repair cost for P2564 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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