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P2570 GMC Code - Direct Ozone Reduction Catalyst Temperature Sensor Circuit High

- Code Popularity: 2,175 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P2570 GMC?

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 Temperature Sensor
  • Direct Ozone Reduction Catalyst Temperature Sensor harness is open or shorted
  • Direct Ozone Reduction Catalyst Temperature Sensor circuit poor electrical connection
⚠ Does your GMC have Safety Recalls? → Check here

How to Fix the DTC P2570 GMC?

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 P2570 GMC 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 P2570 GMC Description

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

OBDII Code P2570 GMC - Direct Ozone Reduction Catalyst Temperature Sensor Circuit High - AutoCodes.com
P2570 GMC Code - Direct Ozone Reduction Catalyst Temperature Sensor Circuit High

Need More Information on the Code?

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Code P2570 GMC comments

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