p20ee

I Have this (cheap) OBD11 The engine light is on and the code is P20EE which I assume is NOX sensor fault. I have had this at least once a year and it has reset after driving around for a few trips. This happened on a long drive in France but disappeared again after a couple of days. Then it...

Van is a 2017 T32 SWB 150, owned by me from new. Remapped at circa 4k miles by Pendle - now showing 26k miles. Van software was checked at last service in August 2020 and confirmed up to date. I have had several cycles of the engine management light coming on - each time there is no...