If i don't reply back to this - PM me as i don't check on here too often.
Just to double check a few things - you've had this car running with the KMS previously? Running as in idling, or running as in driving? Since then - the only change you've made that would effect the engine/settings is that you've changed the throttle cable?
First off - we'll try get the car running, then sort out the wideband after that (if its mapped accurately, it shouldn't need the wideband for 90% of the time).
First we'll stop the KMS from 'listening' to what the wideband is telling it. Basically when the display shows 22.1, this is the signal its sending to the KMS. 22.1 means lean, so the ECU will try chuck in a load of fuel to try and make it richer - if the sensor is faulty, it'll always read 22.1 therefore the KMS will continue chucking more and more fuel in - flooding the engine.
Easiest way to stop the lambda signal getting to the ECU is disconnect the 3 pin plug that joins the two. (Display should have a 9 pin serial lead, single pin earth, 6 pin connector for the lambda - and a 3 pin weatherproof connector, black casing with yellow seal IIRC)
If you can't find that, doesn't matter - hook up the laptop, ignition on, load map from ECU. Go into F4, options, lambda - and at the bottom there should be a tick box along the lines of 'Lambda Control On' - make sure you untick this, so the KMS no longer pays any attention to the lambda signal. Go back to the main screen and lock the map to the ECU - the bar across the top will read 'DATA NOT LOCKED' until you do so.
Next thing to sort is the throttle position. Goto F4, options, engine load sensor. Engine load 1 should be TPS, next to it theres an 'Auto Cal' button - hit that. It will ask for the minimum entry - make sure your foot is off the throttle completly, and hit ok. Then it asks for maximum - put your foot to the floor so the throttle is wide open, and hit ok again. Go back to the main screen and lock the map to the ECU again.
Then try start the car - with any luck it should work. Although if you've been trying lots with it flooding the engine, spark plugs might be soaked - so worth checking/changing.
If i get a chance tomorrow - i'll reply about testing the lambda sensor.
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