Engine-Codes - Mazda - P1132 MAZDA

P1132 MAZDA - HO2S11 Rich Condition

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

P1132 MAZDA Possible Causes

  • Leaking injector, regulator or excessive fuel pressure
  • Engine vacuum leak or open EGR valve at idle
  • Engine mechanical condition
  • Faulty HO2S or Mass Air Flow (MAF) sensor

How is the P1132 MAZDA code repair?

Start by checking 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.

What is the cost to diagnose the P1132 MAZDA code

Labor: 1.0

The cost to diagnose the P1132 MAZDA 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 MAZDA 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.

More Information

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