Quote:
Originally Posted by XJSDriver
If you unplug the MAF the engine should still run as it will default to preset value. You can unplug the ECU on top of the filter but I leave well alone as able to move the airbox enough to remove the air filter.
If you do need to unplug connectors suggest you disconnect the battery and wait 15 minutes for everything to shutdown so you do not risk upsetting anything.
Loads of post on this in the forum.
These things can be difficult to diagnose so suggest you plug in Vida to see what fault codes there are. Good luck.
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Unplugged the MAF while running and it runs but surges on tickover. Haven't disconnected it while engine off mebbe that be different. My plan was to put it on vida but can't get it to install. I had it at the dealers for an oil service 2 weeks ago and asked them to diagnose it. They said my swirl flap sustem all needs replacing? Pretty sure this won't cause the massive drop of power I'm getting. Not sure they know what they doing hence the diagnosing from home.