Should a 7730 ECM run w/o an O2 input?
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From: Friendswood(Houston),Texas,USA
Should a 7730 ECM run w/o an O2 input?
The car just died on the freeway like I turned it off or something. I've had troubles with it before and it is doing the exact same thing. Also, with the O2 sensor disconnected, what should the voltage from the ECM be? W/o an O2 reading, the car wont even start, not even when it's cold and in open loop.
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Linson
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Oct 1, 2015 09:50 PM
