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Re: Titania oxygen sensors Archived Message Posted by Michael Whitworth on August 13, 2008, 7:36 pm, in reply to "Re: Titania oxygen sensors" Further to my above posts, I have today had a 97 vectra X20XEV in and while I had I carried out some observations. First of all I can confirm that my statement to Tony about having seen 5V titania sensors working both ways is correct. On this Vectra the rich signal WAS high, ie 4500mv + and lean was low (58 mv) This was also confirmed at the sensor on my scope, on dousing with carb cleaner the signal was high and after removing servo pipe signal was low. This was a four wire sensor with colours red/black/yellow and white (in no particular order) Red:- 12v heater White:- Earth heater Yellow:- 5v element black:- signal. Mike Message Thread: Titania oxygen sensors - Tony Sefton August 8, 2008, 8:49 am Re: Titania oxygen sensors - Mark Mcgrath August 8, 2008, 5:49 pm Re: Titania oxygen sensors - Tony Sefton August 8, 2008, 6:36 pm Re: Titania oxygen sensors - Mark Mcgrath August 9, 2008, 6:40 am Re: Titania oxygen sensors - Dave Harney August 9, 2008, 9:47 am Re: Titania oxygen sensors - Tony Sefton August 9, 2008, 7:26 pm Re: Titania oxygen sensors - Graham Bullock August 9, 2008, 8:01 pm Re: Titania oxygen sensors - Michael Whitworth August 9, 2008, 9:12 pm Re: Titania oxygen sensors - Graham Bullock August 9, 2008, 9:40 pm Re: Titania oxygen sensors - Tony Sefton August 10, 2008, 10:04 am Re: Titania oxygen sensors - lee mackintosh August 10, 2008, 7:06 pm Re: Titania oxygen sensors - Michael Whitworth August 10, 2008, 7:37 pm Re: Titania oxygen sensors - Michael Whitworth August 10, 2008, 7:58 pm Re: Titania oxygen sensors - lee mackintosh August 10, 2008, 10:42 pm Re: Titania oxygen sensors - Michael Whitworth August 11, 2008, 1:50 am Re: Titania oxygen sensors - Dave Harney August 11, 2008, 10:53 am Re: Titania oxygen sensors - Ed Kaps August 11, 2008, 6:31 pm Re: Titania oxygen sensors - Darren Bamford August 11, 2008, 9:27 pm Re: Titania oxygen sensors - Michael Whitworth August 12, 2008, 12:14 am Re: Titania oxygen sensors - Michael Whitworth August 12, 2008, 7:21 am Re: Titania oxygen sensors - Tony Sefton August 12, 2008, 8:50 am Re: Titania oxygen sensors - Dave Harney August 12, 2008, 1:46 pm Re: Titania oxygen sensors - Michael Whitworth August 13, 2008, 7:36 pm Re: Titania oxygen sensors - Tony Sefton August 13, 2008, 8:40 pm Re: Titania oxygen sensors - john weddup August 14, 2008, 7:40 pm Re: Titania oxygen sensors - Kevin Apps August 13, 2008, 11:49 pm Re: Titania oxygen sensors - Darren Bamford August 14, 2008, 9:48 pm

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