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Registered User
Join Date: May 2018
Posts: 4
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Z3 Secondary Air Injector Valve Location
This is my second post, I split them up because it's a different topic... I have a code of P1421 (Secondary Air Injector Valve Circuit Short to Ground) and am wondering where the valve actually is on my 2000 Z3 with a 2.8L egine. All of the other forum searches I did had pictures that didn't pull up so I could read what the person was doing, but couldn't see what they were talking about. If someone could help me out, that would be fantastic.
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Administrator
Join Date: Aug 2016
Location: Los Angeles, CA
Posts: 6,087
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Hello and welcome to the forum! Take a look at the link below to one of our site's DIY tech articles. Hope this helps you out a bit. Please let us know if you have any other questions or if we can assist with any part needs.
https://www.pelicanparts.com/BMW/techarticles/BMW-Z3/61-FUEL-Secondary_Air_System_Testing/61-FUEL-Secondary_Air_System_Testing.htm |
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Registered User
Join Date: May 2018
Posts: 4
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That doesn't look like my engine bay. Can you tell me via the pictures where it is?
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