P0420 and P0430 fixed with O2 sensor spacers. - SiennaChat
2019年4月30日 · I just wanted to add to this site -- I have recently had good success getting rid of recurring P0420 and P0430 using O2 spacers on the downstream sensors. The car, a 2004 LE FWD, has 297k miles on it now and for the past few years would set check engine lamp (plus TCS and Trac lights, of course) whenever we went on long trips. The sequence would be:drive for a couple hours, stop, then drive ...
Do Not Use a Rear O2 Sensor Extender Bung/Anti-Fouler/etc With …
2012年7月19日 · Do Not Use a Rear O2 Sensor Extender Bung/Anti-Fouler/etc With a 2005+ Subaru Normally Aspirated Powertrain
Best O2 sensor spacer - GOLFMK7
2016年1月6日 · Hello everyone, What do you think/know the best oxygen spacer is for our cars? Ordered a catless DP and want a temporary solution before a proper tune. I have heard some things about 42dd spacer, anyone has any experience with it? One exhaust manufacturer told me their spacer only works for a...
Urotuning O2 sensor spacer - GOLFMK7
2023年3月2日 · Been searching a bit but haven’t found much about the Urotuning O2 sensor spacer. Looks like a lot of people have used the vibrant one. Anyone have any experience with Urotuning’s version? Curious if it works as well as the other. Thank you.
NEED replacement o2 sensor for STI - NASIOC
2015年4月27日 · Welcome to the NASIOC.com Subaru forum. You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free ...
O2 Sensor Spacer - GOLFMK7
2017年7月27日 · So there are a huge variety or different spacers available along with a large price difference between them from $4-$65. Does the spacer need to be angled? Does it need to be a certain length? Since not all downpipe have the exact same oxygen sensor location does this effect what spacers can be used?
P0420 and P0430 fixed with O2 sensor spacers. - SiennaChat
2020年4月19日 · The second sensor (sensor #2), the one AFTER the cat is what triggers a P0420 or P0430, a Catalytic Efficiency failure. That Bank 1 Sensor 2 and Bank 2 Sensor 2.
CTS Catted Downpipe with Spacer gets CEL. Any fix?
2016年9月6日 · That means the secondary O2 sensor goes post-cat for the stock, but pre-cat for the CTS. Same physical location in space, but different positions in the flow of the exhaust gases. In other words, because the CTS cat is located so far down from the turbo, the spacer is gonna be as effective as it's gonna be on a catless downpipe.
o2 Sensor Spacer ? - NASIOC
2016年5月22日 · Welcome to the NASIOC.com Subaru forum. You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free ...
CEL and Vibrant performance J O2 spacer. - GOLFMK7
2020年7月9日 · Hey guys , I need some advice. I put my IE catted downpipe on a 120 miles or so ago and just tripped the CEL. I used the medium spacer in the end. I did notice that I installed it with the O2 sensor facing downward. Should I change the spacer and swivel the J spacer Into the upward position so...