Quote:
Originally Posted by boxsterg
CEL light is on again. Just got Durametric. It says P1128 Porsche FC 360 oxygen sensing adaptation idle range bank 1, P1130 PFC 361 Oxygen sensing adaptation idle range bank 2, P0159 PFC 23, sensor ageing behind converter bank (4-6)
Just got the durametric. Is there further diagnosis I can do to track this down? or what exactly does oxy sensing adaptation mean and what should I be looking for. I have recently replaced the MAF and Air filter. Also I don't know If it's related but I get a gas smell on occasion.
Thanks for any help or advice.
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Hi
There is alot posted here re those two codes. I had an issue with those codes and CEL. After studing Wayne's book and his site and a few other web pages.
I did the following.......
1. Cleaned MAF sensor
2. Replaced air cleaner
3. Cleaned throttle body
4. Added a bottle of techron to my gas tank.
5. Checked for vacumn leaks (found none)
Now its been 450 miles later and still no codes or CEL. When i started studing those codes, it was confusing. Some may think its oxygen censors, but I'm not so sure... maybe... check out the codes and even google them. You will learn alot about them and will figure out how to troubleshoot.
Rod