simonlpearce Posted February 24, 2016 Report Share Posted February 24, 2016 Am trying to track down a fault so took some screen dumps from INPA as per following. Anyone have any idea as to what if anything it could mean? I suspect a lambda fault as i had some stored errors plus the emissions light come on and off from time to time. It on mostly when it is cold outside, and goes off when the weather warms up. Lambda probe readings Petrol Adaption - Lambdaintegrator (not even sure what this is, but readings look to be well out of acceptable range). Lambda Probe System Test - Again exclamation marks seem to not be normal!!! Appreciate any ideas. Link to comment Share on other sites More sharing options...