I have a 93' Corsa GSi with the C16XE engine. If the Lambda sensor was getting lazy would the ECU pick it up straight away? Or would it wait until no signal was sent at all?
As I am having some of the symptoms described in the guides:-
Poor Acceleration - Hesitation
Not too sure about fuel consumption, i'll keep an eye on it.
thing is I just read off my fault codes using the guide @ topbuzz and the only code I get is Code 12, which is identifying the diagnostic process is started AFAIK.
I tried it with just the ignition on and that was all I got.
Then I turned the ignition off, and then started the engine, it flashed really quickly for a while, just blinking. The engine was also idling about 1.6 ish.
The blinking did slow down, but it just seemed to be looping 8 flashes.