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P1132 Volvo Code - Lack Of HO2S Switch

- Code Popularity: 23,220 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P1132 Volvo?

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 Rear O2 Sensor
  • Rear O2 Sensor harness is open or shorted
  • Rear O2 Sensor circuit poor electrical connection
  • Intake leak
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How to Fix the DTC P1132 Volvo?

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.

Code Tech Notes

The code means that the sensor is not reading properly. Before replacing the sensor check for intake vacuum leaks. Intake vacuum leaks can cause an improper O2 sensor reading.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1132 Volvo 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 P1132 Volvo Description

A Heated Exhaust Oxygen (HO2S) sensor indicating rich at the end of a test is trying to correct for an over-lean condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time.

OBDII Code P1132 Volvo - Lack Of HO2S Switch  - AutoCodes.com
P1132 Volvo Code - Lack Of HO2S Switch

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Code P1132 Volvo comments

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