Error code p31e8
Thread Starter
Pro
Joined: Apr 2020
Posts: 637
Likes: 221
From: Irvine CA
yea but it shows up as the code in the 3 scan tools I have used
on star ran the error code for me and got the same code but they have no idea what it is as its not in his system
on star ran the error code for me and got the same code but they have no idea what it is as its not in his system
Last edited by Billy20; May 1, 2021 at 11:42 AM.
7th Gear
Joined: Oct 2021
Posts: 7
Likes: 5
From: WA
Just had this P31E8 code show up on my new 2022 with only 30 miles on it. If it is NPP related, would it be worth clearing the code and cycling in and out of Sport to exercise the valve? Give it a little "break in" :-)
Le Mans Master
Joined: May 2005
Posts: 6,640
Likes: 279
From: Muscle Shoals, AL
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