997.1 - P0441 Code - Fuel tank ventilation system: Below Limit
#1
Rennlist Member
Thread Starter
997.1 - P0441 Code - Fuel tank ventilation system: Below Limit
Coming to the collective for some guidance on this one...
I did a few searches and found other posts with the P0441 code but were all pertaining to the Cayenne or Boxter. I have 07' 997.1 C4S and it is throwing this code. Here is what the Durametric Tool shows.
No rough starts
No slow starts
No Whistle sounds
Tried resetting but code came back after 1-2 days.
Have a new gas cap on order as a lost cost first attempt at resolution...
Any suggestions/thoughts?
Thanks in advance.
I did a few searches and found other posts with the P0441 code but were all pertaining to the Cayenne or Boxter. I have 07' 997.1 C4S and it is throwing this code. Here is what the Durametric Tool shows.
No rough starts
No slow starts
No Whistle sounds
Tried resetting but code came back after 1-2 days.
Have a new gas cap on order as a lost cost first attempt at resolution...
Any suggestions/thoughts?
Thanks in advance.
#4
#5
RL Community Team
Rennlist Member
Rennlist Member
I had a faulty/worn gas cap and it was ID'd with a Durametric read:
'5504 Tank System Leak" FWIW. New cap and no return light.
Peace
Bruce in Philly
'5504 Tank System Leak" FWIW. New cap and no return light.
Peace
Bruce in Philly