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P1141 Buick Code - HO2S Heater Control Circuit Bank 1 Sensor 2

- Code Popularity: 3,971 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P1141 Buick?

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 HO2S Bank 1 Sensor 2
  • HO2S Bank 1 Sensor 2 harness is open or shorted
  • HO2S Bank 1 Sensor 2 circuit poor electrical connection
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How to Fix the DTC P1141 Buick?

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 P1141 Buick 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 P1141 Buick Description

HO2S Heater Control Circuit Bank 1 Sensor 2 is the generic description for the P1141 Buick code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1141 Buick OBDII code.

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OBDII Code P1141 Buick - HO2S Heater Control Circuit Bank 1 Sensor 2 - AutoCodes.com
P1141 Buick Code - HO2S Heater Control Circuit Bank 1 Sensor 2

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Code P1141 Buick comments

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