Results 1 to 6 of 6

Thread: OBD2 Code: PO135: Oxygen Sensor Heater Circuit Malfunction

  1. #1
    Newbie
    Join Date
    May 2007
    Posts
    2

    OBD2 Code: PO135: Oxygen Sensor Heater Circuit Malfunction

    Dear all,
    I'm new to auto mechanics, I really need your help.

    I have a 1997 Honda Civic. A while ago, I ran into a car accident, the front hood had replaced. Since then, the Check Engine light never went off. I use OBD2 reader pulls out the following data.
    Could someone tell me what is wrong with my car?
    Thank you all.

    Check engine lights up after I ran into an accident.

    P0135 --
    Oxygen Sensor Heater Circuit Malfunction
    Bank 1 Sensor Pending DTC (S) Detected During Current or Last Completed Driving

    Oxygen Sensor Data 1
    Bank 1 Sensor 1 1.19 V
    Short Term Fuel Trim 1.6 % Rich

    Bank 1 Sensor 2 0.975 V
    Short Term Fuel Trim 1.6 % Rich

  2. #2
    Maximum Bitrate fixerofallthing's Avatar
    Join Date
    May 2005
    Location
    Lawrenceville GA
    Posts
    769
    While this is a site for car computers, I am a technician and I will tell you that you need an upstream O2 sensor. Hondas are prone to heater failure in their O2 sensors. They(O2 sensors) do not work until they reach 600 degrees so car manufacturers put heaters in them to warm them quickly.
    The Car 2005 Scion xB

    The Truck 2004 GMC Canyon

  3. #3
    Newbie
    Join Date
    May 2007
    Posts
    2
    Quote Originally Posted by fixerofallthing View Post
    While this is a site for car computers, I am a technician and I will tell you that you need an upstream O2 sensor. Hondas are prone to heater failure in their O2 sensors. They(O2 sensors) do not work until they reach 600 degrees so car manufacturers put heaters in them to warm them quickly.
    Thank you so much.

  4. #4
    Newbie
    Join Date
    May 2007
    Posts
    2
    While this is a site for car computers, I am a technician and I will tell you that you need an upstream O2 sensor. Hondas are prone to heater failure in their O2 sensors. They(O2 sensors) do not work until they reach 600 degrees so car manufacturers put heaters in them to warm them quickly.
    I have my Honda oxygen sensor replaced a week ago.... but how about different types/model like audi oxygen sensor? Do you know about it? Because my brother need a guy like you for his car... Is it the same procedure as Honda?

  5. #5
    Maximum Bitrate fixerofallthing's Avatar
    Join Date
    May 2005
    Location
    Lawrenceville GA
    Posts
    769
    Quote Originally Posted by minnie View Post
    I have my Honda oxygen sensor replaced a week ago.... but how about different types/model like audi oxygen sensor? Do you know about it? Because my brother need a guy like you for his car... Is it the same procedure as Honda?
    You would need to know the exact trouble code that was stored. Many things can affect the O2 readings, like vac. leaks and poor fuel quality. PM me the exact code and I will see what I can do for you.
    The Car 2005 Scion xB

    The Truck 2004 GMC Canyon

  6. #6
    Newbie
    Join Date
    May 2007
    Posts
    2
    Ok I'm gonna tell this to my brother... PM you as soon as posible. Thanks!!!

Similar Threads

  1. My VB code for Elm interface! OBD2
    By infinkc in forum Engine Management, OBD-II, Engine Diagnostics, etc.
    Replies: 14
    Last Post: 01-29-2009, 10:22 AM
  2. Replies: 0
    Last Post: 06-11-2006, 05:49 PM
  3. How do I use the Base plugin sources ?
    By guino in forum RR FAQ
    Replies: 1
    Last Post: 04-24-2006, 03:43 PM
  4. OBD2 Source code for opto interface
    By Maddog_rvo in forum Engine Management, OBD-II, Engine Diagnostics, etc.
    Replies: 16
    Last Post: 09-28-2005, 01:22 AM
  5. OBD2 PIC code.
    By racemier in forum Engine Management, OBD-II, Engine Diagnostics, etc.
    Replies: 3
    Last Post: 02-06-2005, 12:10 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •