Audi A3 E-tron Forum
http://www.myaudia3etron.com/forum/

Check Engine P04ED
http://www.myaudia3etron.com/forum/viewtopic.php?f=10&t=1184
Page 1 of 1

Author:  tmwes [ Wed Oct 07, 2020 6:10 am ]
Post subject:  Check Engine P04ED

Check Engine light came on Saturday, using a WiFi OBD scanner and the Tourqe Pro app I've used for years gives me P0442 (small evaporative emission control, used to get this on my Ford Fusion occasionally, NBD just tighten the gas cap).

And it gives me P04ED which a quick Google search comes up with nothing. Anybody have that info?

Car is going in for service 10/19 and as been driving fine. Not sure if I can clear the codes with Torque like I could with the Fusion, I'll give that a try this afternoon.

Author:  tmwes [ Thu Oct 08, 2020 6:25 am ]
Post subject:  Re: Check Engine P04ED

FYI, I was able to clear the code and the Check Engine light hasn't returned.

Author:  OldSkoolMadSkilz [ Thu Oct 28, 2021 8:50 pm ]
Post subject:  Re: Check Engine P04ED

Did it return? Have the same codes, same car. I think a rodent possibly ate some of my evap system.

Author:  tmwes [ Fri Nov 12, 2021 12:45 pm ]
Post subject:  Re: Check Engine P04ED

OldSkoolMadSkilz wrote:
Did it return? Have the same codes, same car. I think a rodent possibly ate some of my evap system.


Sorry, haven't checked this site in a while. It does keep returning, usually the day after I fill up my tank. I clear it, it goes away and comes back. I'm going in for the 60K service in a few weeks, I'm going to leave the light on and have them check it out I suppose.

Author:  OldSkoolMadSkilz [ Sat Dec 04, 2021 4:16 pm ]
Post subject:  Re: Check Engine P04ED

tmwes wrote:
OldSkoolMadSkilz wrote:
Did it return? Have the same codes, same car. I think a rodent possibly ate some of my evap system.


Sorry, haven't checked this site in a while. It does keep returning, usually the day after I fill up my tank. I clear it, it goes away and comes back. I'm going in for the 60K service in a few weeks, I'm going to leave the light on and have them check it out I suppose.


Please let me know what you find. I'm gonna take ours to the local station and hook up a smoke tester.

Page 1 of 1 All times are UTC - 8 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/