Quote:
Originally Posted by D25mn
Maybe someone could ease or not ease my concerns. Every 900-1100 miles I keep getting the following codes popping up:
P0153
P2C3A
P2AAF
P2C39
Running Stage 2+ FMIC Agressive ST map on 2011 335is.
Was thinking maybe exhaust leak at the Downpipes?
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I would guess an exhaust leak pre-cat as well. Let us know if you fix the leak or if you find something else to be the cause.
-Josh