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Phunboy replied to bberryj's topic in 997-1 Series (Carrera, Carrera 4, Carrera 2S, Carrera 4S)Yep, I had the same P0441 CEL on my 2006 997.1 with the hard start after every fuel fill up. The culprit is a bad purge vent valve. Depending on the engine, I had M96 engine, I had to replace with part 99711012801. Best price was from ECS Tuning. The valve replacement is a 5 minute job... it's right above the alternator, on the top left once you open the rear engine hood. Good luck!
Thanks for the warm welcome JFP. Would you have a part number or description of the defectivecontrol unit or switch in the top latch assembly? And would the control unit or switch cause one window not to roll up?
Hi fellas, I have a MY 2006 c2 cab and noticed my passenger window will not one touch roll up. I also discovered my window will drop 1cm when opening the door, but will not roll back up when the door closes. Both inside and outside handles will drop the passenger window, but will not roll back up. Question: Is the one touch roll up directly affected by this microswitch issue? And which microswitch do I need to replace? There are 3? Many thanks members!!