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Re: O2 sensor Posted by Bernie [Email]  (#1501)  [Profile/Gallery]
(more from Bernie) on Tue, 26 Jan 2021 11:29:50
In Reply to: O2 sensor, Name Left Blank, Tue, 26 Jan 2021 09:25:12 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Hello,
Only 2 o2 sensors on your car. 1 before the cat and 1 after the cat. The only real good way to check the cat is to monitor the rear sensor but if it is completely melted down the car won't have any turbo boost and you may be able to peek at it a little and see that. Make sure the correct Bosch sensor were used I have never had luck with other brands and sometimes I have seen Bosch sensors with incorrect numbers on them. Also there is a crimp splice in the wiring harness that sometimes fails and leads to incorrect 02 readings. Including a stalling condition at times. Good Luck, Bernie
_______________________________________ George Riggin Specialty Automotive Current Saabs 1993 900 Turbo Conv. 1993 900 Turbo Conv. Auto 2003 9-3 Conv 2004 9-5 Arc Sedan 2005 9-3 SS 4 door 2005 9-3 SS Conv 2007 9-5 Aero Sedan 1986 900 Turbo Conv A few parts cars also
, Tue, 26 Jan 2021 11:29:50 <-- Viewing This Message, Wed, 27 Jan 2021 17:20:56
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