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wagonman76 · 07-06-2009, 02:10 PM

Check the wiring connector too and make sure the connections are firm. I have had several go screwy on my cars, including the one for the O2 sensor.

07-06-2009, 02:10 PM	#3 (permalink)
wagonman76 Master EcoModder Join Date: Jun 2008 Location: Northwest Lower Michigan Posts: 1,006 Red Car - '89 Chevrolet Celebrity CL 4 door Team Chevy 90 day: 36.47 mpg (US) Winter Wagon - '89 Pontiac 6000 LE Wagon 90 day: 28.26 mpg (US) Thanks: 8 Thanked 17 Times in 16 Posts	Check the wiring connector too and make sure the connections are firm. I have had several go screwy on my cars, including the one for the O2 sensor. __________________ Winter daily driver, parked most days right now Summer daily driver