Drivetrain O2 Sim / P0420 code delete
#2
I pretty sure a Scan Guage II -- will do the job at about $169 ( maybe less on Amazon-etc).
http://scangauge.com/support/faq.shtml#2
Perhaps some pros can chime in to confirm.
http://scangauge.com/support/faq.shtml#2
Perhaps some pros can chime in to confirm.
#3
I pretty sure a Scan Guage II -- will do the job at about $169 ( maybe less on Amazon-etc).
http://scangauge.com/support/faq.shtml#2
Perhaps some pros can chime in to confirm.
http://scangauge.com/support/faq.shtml#2
Perhaps some pros can chime in to confirm.
#4
Forgive me for being a dummy.
I have seen a lot of talk about a method using a anti fouler,
Below is an example from a bimmer forum.
http://forums.bimmerforums.com/forum...d.php?t=525568
And then I have seen this electrical type:
http://www.o2simulator.com/index.php...products_id=10
Do either of these work on a Mini?
Would appreciate your knowledge -- Thanks
I have seen a lot of talk about a method using a anti fouler,
Below is an example from a bimmer forum.
http://forums.bimmerforums.com/forum...d.php?t=525568
And then I have seen this electrical type:
http://www.o2simulator.com/index.php...products_id=10
Do either of these work on a Mini?
Would appreciate your knowledge -- Thanks
#5
And then I have seen this electrical type:
http://www.o2simulator.com/index.php...products_id=10
Do either of these work on a Mini?
Would appreciate your knowledge -- Thanks
http://www.o2simulator.com/index.php...products_id=10
Do either of these work on a Mini?
Would appreciate your knowledge -- Thanks
For the R56 though, we apparently have to spend $300 on the thing from Riss racing.
#7
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#8
$300 is just too much for me to pay to fix a dp headache.
I purchased my dp in order to use credit after returning a Unichip, which worked for about 15 minutes and then failed repeatedly despite three different harnesses. Hopefully I have now learned not to buy new products from companies where the much of the beta-testing is done using paying customers. Please, please, do not buy V. 1 products from companies mentioned in this forum who have a record of questionable customer service, half-baked products, and denied warranty service! Companies like this will consider you a trouble maker rather than fix their problematic product.
Despite the $300 cost, Riss Racing gets kudos for thorough testing before selling the product and I am not referring to RR in the paragraph above.
I purchased my dp in order to use credit after returning a Unichip, which worked for about 15 minutes and then failed repeatedly despite three different harnesses. Hopefully I have now learned not to buy new products from companies where the much of the beta-testing is done using paying customers. Please, please, do not buy V. 1 products from companies mentioned in this forum who have a record of questionable customer service, half-baked products, and denied warranty service! Companies like this will consider you a trouble maker rather than fix their problematic product.
Despite the $300 cost, Riss Racing gets kudos for thorough testing before selling the product and I am not referring to RR in the paragraph above.
#9
#11
#15
Even if you clear the code right before inspection you will not pass because the emissions monitors have to run through a few drive cycles first. When your monitors are finally ready, your CEL will pop up again.
#17
I'm in NC, and removed my cat on my last car, and pulled the o2 sensor back out with an anti-fouler to make the ECU happy. Worked 98% of the time. I had a CEL come on from crap gas near my inspection time, so I disconnected the battery to reset it and drove in for inspection. No CEL lights on, codes all cleared, and I failed because the emissions system hadn't been running enough miles to initialize. Had to drive it an hour and come back. So just clearing it for NC prob won't work.
#18
I doubt clearing the code will allow you to pass, even in a sniff.
Part of the test runs the engine at 3k for a steady period of time .. which is the fastest way to get the code.
I haven't really tested this scientifically per se, but I can tell you after running my catless dp for sometime now (and using a scantool to clear the code) ... I can reproduce fairly easily by just jumping on the highway. Around town (varying RPMs).. I can keep it off for maybe a couple days. But the minute you are around 3k for several minutes ... the code likely will come up.
Simply, clearing the code won't guarantee it won't come up during the test.
Just my non-scientific two cents.
Part of the test runs the engine at 3k for a steady period of time .. which is the fastest way to get the code.
I haven't really tested this scientifically per se, but I can tell you after running my catless dp for sometime now (and using a scantool to clear the code) ... I can reproduce fairly easily by just jumping on the highway. Around town (varying RPMs).. I can keep it off for maybe a couple days. But the minute you are around 3k for several minutes ... the code likely will come up.
Simply, clearing the code won't guarantee it won't come up during the test.
Just my non-scientific two cents.
#20
I know you guys think $300 is a lot ... but it isnt if you saw the cost of the parts to build the O2 sim plus the time and research that went into it.
Do you think they want to charge $300? Dont you think they would want to charge $100 - $150 and sell even more? Its just not possible. You can thank BMW for that.
Do you think they want to charge $300? Dont you think they would want to charge $100 - $150 and sell even more? Its just not possible. You can thank BMW for that.
#22