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AutoCodes - Generic - P2579

P2579 Code - Turbocharger Speed Sensor Circuit Range/Performance

- Code Popularity: 12,981 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P2579?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Turbocharger Speed Sensor
  • Turbocharger Speed Sensor harness is open or shorted
  • Turbocharger Speed Sensor circuit poor electrical connection
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How to Fix the DTC P2579?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2579 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P2579 Description

The Powertrain Control Module (PCM) monitors the Turbocharger Speed Sensor circuit signal. the PCM sets the OBDII code when the Turbocharger Speed Sensor signal is out of factory specifications.

OBDII Code P2579 - Turbocharger Speed Sensor Circuit Range/Performance - AutoCodes.com
P2579 Code - Turbocharger Speed Sensor Circuit Range/Performance

Need More Information on the Code?

Need more information on how to fix the P2579 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P2579 Chevrolet Turbocharger Speed Sensor Circuit Range/Performance
  • P2579 Dodge Turbocharger Speed Sensor Circuit Range/Performance  
  • P2579 Ford Turbocharger Speed Sensor Circuit Range/Performance
  • P2579 GMC Turbocharger Speed Sensor Circuit Range/Performance

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Code P2579 comments

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