Infiniti G20 Nissan Primera Forum banner

sensor

  1. Need help with an O2 sensor override thing

    Engine/Transmission
    Can anyone help point me in the right direction. I have an 01 G20t and apparently someone replaced the down pipe without an O2 bung. So they cut off the O2 sensor and put on some override thing. Now that isn't working and the dash is throwing an O2 error code. With this error I cannot pass...
  2. CEL on, P0136, P0400...

    Maintenance
    So while on my way to finalize a deal in Massachusetts, my check engine light came on. The codes read as P0136 (rear heated oxygen sensor) and P0400 (EGR function). Those descriptions are according to the FSM. The only recent work I've done under the hood was changing the valve cover gasket...
  3. HowTo: MAF reground (pics)

    Maintenance
    This is a copy of a How To in the engine sub-forum. But with this thread it won't be locked so people can ask questions and make posts. At the end of the "copy" I've added some more info that is more specific to us. It was done on my 02 G20 and done a bit differently. This is actually a HOW...
Top