You should’ve mentioned that the car is not stock before you did the video. Stock location for that oxygen sensor is UNDER the car and there is no way to get to it from under the hood.
I know your comment is old, but these cars have front and rear o2 sensors. One before the cat and one after the cat. the one you are thinking of is for diagnosis purposes the one that matters is the one this guy changed.
@@dudemandavid The sensor in this video is for the air before it enters the engine. The other is pretty much just to check emissions coming from the car.
@@nathank.gordon9352 lol yea I was like "before it enters the engine"??? He probably meant before it goes through the cat, but yes they are both for exhaust purposes
una pregunta tengo un audi a3 1.8 turbo 2004 cuantos sensores de oxigeno lleva ?? ya que el mio solo tiene ese que tu quitaste pero noto que de el arnes en el video sale otro hacia la parte de atras
Hey m8, does the audi tt mk1 2003 180 HP engine is the same? I'm having the codes 16523 and 16521 and also 17522 showing on my vag. Seems to be the lambda
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Good video ! Thanks dude ! :D
You should’ve mentioned that the car is not stock before you did the video. Stock location for that oxygen sensor is UNDER the car and there is no way to get to it from under the hood.
I know your comment is old, but these cars have front and rear o2 sensors. One before the cat and one after the cat. the one you are thinking of is for diagnosis purposes the one that matters is the one this guy changed.
@@rileydrummond5355 hi Riley, just wanted to check.. is this the precast sensor this guy is changing?
@@dudemandavid The sensor in this video is for the air before it enters the engine. The other is pretty much just to check emissions coming from the car.
@@rileydrummond5355 not sure what youre talking about, that sensor is definitely an exhaust 02 measuring sensor
@@nathank.gordon9352 lol yea I was like "before it enters the engine"??? He probably meant before it goes through the cat, but yes they are both for exhaust purposes
una pregunta tengo un audi a3 1.8 turbo 2004 cuantos sensores de oxigeno lleva ?? ya que el mio solo tiene ese que tu quitaste pero noto que de el arnes en el video sale otro hacia la parte de atras
Hey m8, does the audi tt mk1 2003 180 HP engine is the same? I'm having the codes 16523 and 16521 and also 17522 showing on my vag. Seems to be the lambda
Motorcode ?
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