Quote:
Originally Posted by Adamnw
Hi,
I have to confess I hadn't really focussed on that as an area of interest - it seemed to me (and I accept that I'm not very 'car electronics' literate) that the data from the code reader, taken with ignition on and engine not running, that indicated there was a variance between track 1 and track 2 data coming from the accelerator pot had pushed me towards that as a more likely culprit.
Is there a simple way to test this? Guessing it was easier to do with a cable operated throttle but fly by wire probably drives a servo motor.
Thanks
Adam
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just take the air inlet hose off and with ignition off press open the flap it will rotate the motor against a spring , just make sure its smooth and closes smoothly , they can get very stiff , the motor compensates for a while but then gives up completely when it gets too stiff to move ..