OBDII Code List

P1132 MAZDA - HO2S11 Rich Condition

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
Comments  |  Add Comment

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

Possible symptoms

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

P1132 Mazda 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 Mazda - HO2S11 Rich Condition -

Need more help?

Get the P1132 Mazda code diagnosed by a professional: Find a repair shop in your area

Related Information

P1132 MAZDA Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1132 Mazda code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧