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      04-16-2021, 02:42 AM   #13
Private First Class

Drives: X6M
Join Date: Jul 2013
Location: -

iTrader: (0)

Updating my progress after this was installed... my continued to get engine light error but with the down stream sensor this time... I ended up ordering a second sensor for the same bank 2 but this sensor was specific for the downstream as the error noted...

After I replaced it the engine light went away for a while along with permanent error I was getting... however recently the engine light came back on with a "mixture too lean"... I figured I needed to check the MAFs and get these cleaned with the proper cleaner which I did and so far so good... the permanent error is gone and so is the engine light now...

Long story short I also as of today did spark plugs and coils myself - was fun!

So far so good!!

I'll post back if anything changes.
Appreciate 0