scotty2 Posted February 4, 2023 Author Report Share Posted February 4, 2023 Well, progress on the emissions front since putting in and testing the new temperature sensor. Put the car on the exhaust analyser and getting high CO. but Lambda and HC within limits. 150 on HC but still high on CO. Will fit new cat next week and re-test next week. Quote Link to comment Share on other sites More sharing options...
bIg F Posted June 24, 2023 Report Share Posted June 24, 2023 Got me thinking about my temp sensor. I fitted a new OEM one a few years back after the original just packed up one afternoon it rarely goes above 70 even when its a hot day. Wonder if it actually faulty. Having a few issues with tick-over on mine and like you have replaced a fair few items and no change. VCDS says its fine, next stop may have to be a garage or the dealershp to see if they can work out whats wrong. Quote Link to comment Share on other sites More sharing options...
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