CEL behaviour

[pidj]

I'm unable to actually detach the MAF from the connector. I've reinstalled it and putting pressure on the slide clips do nothing, as is putting pressure on the middle clip ... has anyone had success releasing this clip or is there a 'special tool' outside of your hands?
Thanks!

[Nine8Six]

Originally Posted by pidj

I'm unable to actually detach the MAF from the connector. I've reinstalled it and putting pressure on the slide clips do nothing, as is putting pressure on the middle clip ... has anyone had success releasing this clip or is there a 'special tool' outside of your hands?
Thanks!

No exp here, but quickly checked for you and nowhere to read that it needs special pressure/tooling. Got to be Bubblegum holding it. Extract taken from PP below

You need a T20 tamper proof Torx bit (inset upper left and lower left) to remove the mass air flow sensor from its home in the intake pipe (yellow arrow). It's typically easier to pull the sensor out of the intake tube first, and then disconnect the electrical harness. Be sure not to touch any of the sensor elements that are exposed (red arrow). Clean the entire housing area prior to installing your new sensor.

Source: Porsche Boxster Mass Air Flow Sensor (MAF) Replacement and Troubleshooting - 986 / 987 (1997-08) - Pelican Parts Technical Article

[pidj]

Got it. The connector on my car has one centre clip only. I had to carefully use a channel lock plier to remove it .... it's all good (or not)