Engine-Codes - Subaru - P1132 SUBARU

P1132 SUBARU - Front Oxygen Sensor Heater Circuit Low Input

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?

P1132 SUBARU Possible Causes

  • Faulty Front Oxygen Sensor
  • Front Oxygen Sensor harness is open or shorted
  • Front Oxygen Sensor circuit poor electrical connection

How do I fix code P1132 SUBARU

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Cost of diagnosing the P1132 SUBARU code

Labor: 1.0

The cost of diagnosing the P1132 SUBARU code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

P1132 SUBARU Meaning

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.

P1132 SUBARU More Information

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