1979-1993 & 94 Conv [Subscribe to Daily Digest] |
[Main C900 Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: CONSOLIDATED NOTES ON SETTING CO MIXTURE FOR BOSCH LH2.2 Posted by Jawerdna [Email] (#2022) [Profile/Gallery] (more from Jawerdna) on Sun, 11 Jun 2017 11:58:05 In Reply to: CONSOLIDATED NOTES ON SETTING CO MIXTURE FOR BOSCH LH2.2, Notnoel [Profile/Gallery] , Sun, 28 May 2017 18:47:29 Members do not see ads below this line. - Help Keep This Site Online - Signup |
These are excellent instructions. I wish Bentley explained things this well...
I tried both methods of adjusting the AMM on my 86 SPG. When I tried the Anders method (voltmeter connected to test plug and set to max 20 volts) I got a reading of .82 regardless of how much I turned the potentiometer screw on the AMM. The second method (with a lead pierced through the O2 sensor's signal wire and grounded to the engine lift lug) I got a reading of .009 volts regardless of screw adjustments.
Is my O2 sensor faulty? I have a new one on hand but it's impossible to remove the old one. Might have to source a exhaust downpipe with a functional sensor in it and replace the whole piece if I need to swap the sensor...
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.