box emissions

  1. C

    Lambda Sensor replacement and how to reset the relay to turn off the Ex. Gas Sensor light.

    I got my 1981 Fiat X1/9 out of storage and found the Ex. Gas Sensor light was on all the time. It was telling me to replace the Lambda Sensor on the exhaust manifold. See pic1.jpg. In my 1981 fuel injected car, the sensor could be accessed easily by removing the cardboard cover and metal...
  2. Agnelli

    blanking plate

    New 1500 rebuild nearing completion and preparing for install. Question: The 1500 still in my X (which is to be uninstalled) has an aluminum blanking plate on the left lower front of the block, below the closest freeze plug. On my freshly rebuilt block, in that same location there are two...
  3. Todd968

    Ex Gas Sensor light on

    Can someone please tell me what this means and how to check/ fix the problem? The Ex. Gas Sensor dashboard light came on yesterday as I was pulling into the garage. The car seems to idle and run normally.
  4. Conda

    Charcoal canister missing a connection or maybe needing replacement

    Hey all, I've been chasing things creating an uneven idle on my 1987 FI X1/9 and one thing i noticed is that charcoal canister has a port on the top that is not connected to anything. With the charcoal canister connected to the intake, there is a noticeable vacuum at the 90 degree elbow on the...
Back
Top