Jump to content

Recommended Posts

Posted

Hello I been trying to bar my car but i keep getting high hc on 15 mph. When my car idles I checked my o2 sensors voltages and my downstream o2 sensor voltage fluctuates up and down from .015v up to 1v it follows the upstream sensor voltage. Only when I rev the car for a while the downstream sensor stops fluctuating and stays at about .7 volts. But after like a minute it starts to fluctuate again.

274783538_1491090561305916_9163972360846581422_n.jpg

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

Terms of Use | Privacy Policy | Guidelines
We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.