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oxy sensor
Posted by ROSS (more from ROSS) on Sun, 8 Sep 2002 11:23:07
In Reply to: did you add the O2 sensor?, gorper, Sat, 7 Sep 2002 13:48:29
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No, the oxy sensor is just a "fine tuner" for emissions. I have a 99 with no cat. The car should run fine without the oxy sensor. The problem I have here is a massive lack of fuel at anything aboove idle. The computer is receiving an imput that tells it that the car is in "deceleration mode" and is shortening the injector pulses when the throttle is OPENED instead of when it is closed. I checked it out on an oscilliscope. Fuel pressure and injectors have been tested already. I need to double-check my wiring I guess :)
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