P2580

Turbocharger/Supercharger Speed Sensor A Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Reduced engine power
Unstable operation of the turbocharger
Increased fuel consumption
Check Engine Light Illuminates
Dips during acceleration

Causes

Turbine speed sensor malfunction
Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Wiring Harness Problems
Mechanical failure of the turbocharger

How to Fix

Check speed sensor resistance
Inspect the sensor circuit for damage
Check contacts in connectors
Replace the speed sensor if necessary
Check the mechanical condition of the turbocharger

Related codes

P2581 P2582 P2563