Cleaning o2 sensor Cosworth
Is it possible to clean an O2 sensor (lambda sensor)? The signal on my cosworth from the sensor is very slow. The sensor itself is almost brandnew (bought about 5000 miles ago). I suspect oil has gone into the sensor making it slow which gives an irregular idle speed.
When I disconnect the sensor it runs fine at idle.
When I disconnect the sensor it runs fine at idle.
Last edited by YBJ; Mar 1, 2016 at 06:50 AM.
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