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AutoCodes - Generic - P2572

P2572 Code - Direct Ozone Reduction Catalyst Deterioration Sensor Circuit

- Code Popularity: 3,086 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P2572?

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 Direct Ozone Reduction Catalyst Deterioration Sensor
  • Direct Ozone Reduction Catalyst Deterioration Sensor harness is open or shorted
  • Direct Ozone Reduction Catalyst Deterioration Sensor circuit poor electrical connection
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How to Fix the DTC P2572?

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 P2572 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 P2572 Description

The Engine Control Module (ECM) monitors the Direct Ozone Reduction Catalyst Deterioration Sensor signal. The ECM sets the OBDII code when the Direct Ozone Reduction Catalyst Deterioration Sensor signal is out of factory specifications.

OBDII Code P2572 - Direct Ozone Reduction Catalyst Deterioration Sensor Circuit - AutoCodes.com
P2572 Code - Direct Ozone Reduction Catalyst Deterioration Sensor Circuit

Need More Information on the Code?

Need more information on how to fix the P2572 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P2572 Chevrolet Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
  • P2572 Dodge Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
  • P2572 Ford Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
  • P2572 GMC Direct Ozone Reduction Catalyst Deterioration Sensor Circuit

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Code P2572 comments

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