Hi All,
Been a long time since I've been on here
. But looking for some advice if possible.
Cut a long story short about a month ago I had performance issues with my Astra J 1.6 2010 with it having dead spots in acceleration and occasionally cutting out when idle. Hooked it up to an simple OBD reader and errors all pointing to a faulty O2 sensor bank 1. So I purchased a replacement from euro car spares (no Bosch in stock at the time but the next one that was recommended was a FAE branded