E46 Secondary Air monitor cleared

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E46 Secondary Air monitor cleared

Рет қаралды 10,137

ACE F_Performance

Күн бұрын

Пікірлер: 40

@user-hq3vq5ff6v 10 ай бұрын

Thank you for this video. I had the exact same symptoms with my E46. There were no vacuum leaks, hoses were good, the secondary air pump appeared fine, and the secondary air monitor wouldn't set. My car has over 200K miles without changing the O2 sensors. I replaced the pre-cat O2 sensors and started up the car and let it idle for a few minutes. I turned the car off and rescanned the car. The secondary air monitor was set. Thank you.

@acef_performance8416 10 ай бұрын

Your welcome, I always try and share what I find out, especially thing like this where you can read up on it but nothing like seeing it live, please subscribe

@colinmoore68 11 ай бұрын

Thank you, I just ordered the tool and Bosch sensors for my 2005 325i as the registration with CA smog is due very soon. You made me a little nervous with the oil cap removed during the process.

@acef_performance8416 11 ай бұрын

If this is the problem you are facing it should work. Yeah not a good idea to have the cap off 😂

@BoxingTed 5 күн бұрын

This was great! I'll probably have to do this soon too so it's a great help. Btw will this help me with the p0414 code or is that one for the valve and sec air pump?

@vladihernandez1514 Жыл бұрын

Thank you for making this video! I need to try this because I have the exact same issue with my 330.

@acef_performance8416 Жыл бұрын

It should work, good luck

@user-or1sw7jg4h 6 ай бұрын

Thank you so much for sharing! This was great

@acef_performance8416 6 ай бұрын

You are so welcome! Please like and subscribe

@user-or1sw7jg4h 6 ай бұрын

@@acef_performance8416 liked and subscribed!😊

@davidsteveson2153 8 ай бұрын

Thank you! Finally passed!

@acef_performance8416 8 ай бұрын

Happy to here this worked for you

@acef_performance8416 8 ай бұрын

Please subscribe to the channel

@michael_e46s21 5 ай бұрын

Hey so my car has catalytic fuel trim issue, you think if I change the o2 will make a difference I change them like 2years ago Bosch one as well

@acef_performance8416 5 ай бұрын

What issue are you having exactly, hit me on my IG @lui328i

@isrealperez9069 Жыл бұрын

Have you checked uh a little air pressure that is behind the intake manifold that controls how much air goes in and out?

@acef_performance8416 Жыл бұрын

Yes, there is a check valve and a electric on/off valve they are both good, the O2 sensors where definitely the problem, the data on the scanner shows the difference.

@isrealperez9069 Жыл бұрын

@@acef_performance8416 not to long ago I had p1093 which is a large vacuum leak and I had 172 174 I used torque app to look at my fuel trim this app help me out bought a smoke machine can't go wrong iam glad you figured out you're problem am going on 238.753 miles on my Guage

@acef_performance8416 Жыл бұрын

I know I had no vacuum leaks I replaced all the gaskets and I check my fuel trims, I did have leaking brake booster but I also fixed it

@TheAceY2k 9 ай бұрын

My exact problem. I'm contemplating about replacing them. Should I? I'm having the same exact problem!

@acef_performance8416 9 ай бұрын

I this is definitely your problem, trust me

@socksonfeet8125 8 ай бұрын

Is the smog vacuum line only for California cars? My check valve doesn't have a vacuum port or a vacuum line coming out of it.

@acef_performance8416 8 ай бұрын

Not sure on that, I thought they all had it, but yeah this is Cali

@diegoc3238 3 ай бұрын

older bmws have the vacuum port, newer ones don’t have a vacuum line going to the back of the manifold

@lupeguevara9685 23 күн бұрын

Will bad secondary air pump or bad oxygen sensors cause my EML to turn on my 2000 328ci

@acef_performance8416 23 күн бұрын

@@lupeguevara9685 Waht codes are you getting, secondary air will not cause EML but bad O2 maybe.

@lupeguevara9685 23 күн бұрын

@@acef_performance8416 P0120 P0158/P0505 P0601 P0170

@acef_performance8416 19 күн бұрын

Let me do some research and hopefully I can help you out, hit me up on instagram

@lupeguevara9685 19 күн бұрын

@@acef_performance8416whats your instagram

@Dane_Price 9 ай бұрын

This did not work on my car

@acef_performance8416 9 ай бұрын

What is the problem you are having

@aayala302 3 ай бұрын

I cannot get my check engine light to turn off and I’ve replaced everything. Kombi valve, solenoid under dash, check valve behind the intake, checked for leaks, Even the 02 sensors before the cat you’re talking about. I’m having a P2770 code though being the secondary air Hot film air mass flow sensor which I’ve also changed 🤯 Please help

@acef_performance8416 3 ай бұрын

If you are trying to clear the light with a basic OBD2 scanner it will not clear, you need to use the laptop and software. Some e46s have a “check engine light” and some have a “service engine soon” not sure why bmw did this but I learned the the one with service engine have a combo thing where scanner will clear basic codes but for more in depth you need to use the software, it took me a while figure it out