So in the beginning of 2021 I bought an ‘02 passat 1.8t awm engine and had been informed that I would need to change out the oil pump, I did so (along with a lot of that area of the engine in whole) and got it put back together and everything seemed to be fine. Well about February of this...
So I’ve been chasing a misfire with my car for about a year. B5.5 Passat 1.8 AWM manual trans.
(To help fix the misfire)
(To help fix the bank 1 too lean)
Secondary air pump
I’m certain the bank 1 situation is gonna be the upstream o2, but I...
Hi, all, Im brand new to this forum, but I've been reading through pages for the past few years before finally making an account.
Anyways, I've been stumped.. AWM Model AUTO
Here are my codes.
P0299 (Active) (replaced n75, and DV and Found and fixed Massive Boost leak from crankcase vent hose)...