Quote:
Originally Posted by 5cilinder
If you get a boostleak you get an airmass performance code
But if your airmass sensor is broken you also get limpmode due to a mismatch by other sensors who expect certain values by that airmass (boost,oxygen in exhaust).
Check the wiring and connector of the airmass sensor....and calibrate the sensor in vida under the ecm menu.... callibrate also the other sensors there present.
And check the swirlflap arm if its connected (affects airmass in part load)
If that not helps try a new airmass sensor.
What is a cliddoris btw?  |
So if it was a boost leak it would trigger a different code and not the one I'm seeing?
Swirl arm previously had fallen off, in a pinch I grabbed one from an XC90 from a breakers yard I passed the same day, my arm was completely worn and loose, where as the xc90 seemed a fair bit fresher and clipped in much stronger at both ends.
Possible the xc90's use a different length arm? I would expect a swirl flap related code of it was out of whack?
I'll disconnect the MAF tomorrow, give it a clean and check the wiring for breaks or rubs.
We don't talk about cliddorises.