Results 1 to 4 of 4

Thread: Lambda Sensors. Which to change???

  1. #1
    'LS' Member
    Join Date
    Sep 2013
    Location
    Kent
    Drives
    Corsa C 1.0 Energy
    Posts
    2
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Lambda Sensors. Which to change???

    Hi

    Got a 1.0 12v Energy. Replaced exhaust recently and since then the orange check engine light has come on.

    Did pedal test and got following codes

    P0136 O2 Sensor Circuit (Bank 1 Sensor 2)

    P0141 O2 Sensor Heater Circuit (Bank 1 Sensor 2)

    Please can someone advise which sensor, pre or post CAT I should replace and cheapest/best place to buy it?

    Many thanks

  2. #2
    'VXR' Member Taurus's Avatar
    Join Date
    Jul 2013
    Location
    Chester
    Posts
    2,507
    Thanks
    45
    Thanked 429 Times in 372 Posts
    Post CAT.

    Ring Autovaux 01924 376003
    1972 Viva restoration thread - [url]https://www.thecorsa.co.uk/projects-builds/138-1972-vauxhall-viva.html#post1534[/url]

  3. #3
    'LS' Member
    Join Date
    Sep 2013
    Location
    Kent
    Drives
    Corsa C 1.0 Energy
    Posts
    2
    Thanks
    0
    Thanked 0 Times in 0 Posts
    Quote Originally Posted by Taurus View Post
    Post CAT.

    Ring Autovaux 01924 376003
    Well it passed the MOT on the emissions after I reset the ECU by disconnecting the battery for a few hours.

    Still a a mystery as to if it needs changing?!?

  4. #4
    'VXR' Member Taurus's Avatar
    Join Date
    Jul 2013
    Location
    Chester
    Posts
    2,507
    Thanks
    45
    Thanked 429 Times in 372 Posts
    Quote Originally Posted by JonTurt View Post
    Well it passed the MOT on the emissions after I reset the ECU by disconnecting the battery for a few hours.

    Still a a mystery as to if it needs changing?!?
    There's another mystery as well - disconnecting the battery on those doesn't reset the ECU. That only works on some of the older 8v engines. But so long as it's behaving itself who cares how and why!
    1972 Viva restoration thread - [url]https://www.thecorsa.co.uk/projects-builds/138-1972-vauxhall-viva.html#post1534[/url]

Tags for this Thread

Posting Permissions

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