Posted by Colin Hedger
on February 1, 2019, 8:40 am, in reply to "Ford Fiesta ECO Boost 1.0 2013 - Code P0420-09 #"
Colin Hedger on February 1, 2019, 8:40 am, in reply to "Ford Fiesta ECO Boost 1.0 2013 - Code P0420-09 #"|
Hi Ian Wierdly enough this could have been my post! I have a 2012 focus ecoboost 1.0 with exact same symptoms - code says catalyst below threshold - I cant remember the code numbers as I'm at home and the code is at work but will post later. I was surprised to see the 1.5v pre cat oxy sensor reading at first. Is this because its not a std zirconium sensor? Can someone tell me if these reading are correct/ expected? Thank you. Colin. |
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 Ford Fiesta ECO Boost 1.0 2013 - Code P0420-09 # - Ian tudor December 10, 2018, 7:22 pm
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