P1132 MINI - O2 Sensor Heater Control Circuit Bank 1 Sensor 1

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
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Possible causes

  • Faulty O2 Sensor Bank 1 Sensor 1
  • O2 Sensor Bank 1 Sensor 1 harness is open or shorted
  • O2 Sensor Bank 1 Sensor 1 circuit poor electrical connection

Possible symptoms

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

P1132 Mini 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 Mini - O2 Sensor Heater Control Circuit Bank 1 Sensor 1 - AutoCodes.com

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P1132 MINI Comments

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