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Which one to pursue depends upon local emissions regulations.
No mandatory emissions? Then buy an O2 adapter from Big Daddies Garage or similar source. This is the route I went because Michigan has no mandatory testing.
Mandated periodic emissions testing? Then have a large aftermarket truck V8 style catalytic converter installed where the center resonator typically sits. Weld another O2 bung behind it. Move the rear O2 sensor to this new bung, use an extension cable from GenuineSaab to reach it, and plug what is now the center bung.
posted by 68.43.27...
O2 Adapters
_______________________________________
Saabs owned:
2008 9-5 Aero Sedan, sold at 227K miles
2006 9-3SC 2.0T - Wife's daily driver
2000 Viggen Convertible - Sold May, 2022
1964 Quantum IV Formula Car - Retirement project
2000 9-5lpt Sedan, sold at 318K miles
Posts in this Thread:
- Best solution for P0420 codes CEL, Rudy, Thu, 15 Dec 2011 21:27:45
- Thanks Guys- Works great so far!, Rudy, Sun, 22 Jan 2012 16:57:17
- Any possibilty to disable 2nd O2 sensor (via T7suite) ?, ColinE, Tue, 20 Dec 2011 22:14:19
- Big Daddy extender worked for me, Janik, Mon, 19 Dec 2011 10:47:48
- Two Solutions, MI-Roger
, Fri, 16 Dec 2011 15:21:48 <-- Viewing This Message - Re: Best solution for P0420 codes CEL, Simon S, Fri, 16 Dec 2011 09:32:41
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