CEL Code P0411
03-09-2007, 02:31 PM
#1
Registered User
Thread Starter
CEL Code P0411
Hey,
I had recently put a Short Ram intake in my S2000 and it was fine that the CEL came on and i ran it and it was P0411 which is 2nd injection system incorrect airflow. I put the oem airbox and cleared code and it was fine for a few days but now the code is back. What is this code and what could it be? Any info would be appreciated thanx peace
I had recently put a Short Ram intake in my S2000 and it was fine that the CEL came on and i ran it and it was P0411 which is 2nd injection system incorrect airflow. I put the oem airbox and cleared code and it was fine for a few days but now the code is back. What is this code and what could it be? Any info would be appreciated thanx peace
03-09-2007, 07:29 PM
#5
Registered User
Thread Starter
all the hoses are connected they are not routed as they were stock but i dont see how that could do anything. ill put em neatly back the way they were if that will do it. also what does this effect when the cel is on? gas mileage? performance?
03-13-2007, 09:42 PM
#6
Registered User
Join Date: Jul 2005
Posts: 3,470
Likes: 0
Received 0 Likes
on
0 Posts
have you checked your check valve? you might have flipped it when you were working on it. because that's what i did and i had to live with p0411 for about 3 months. also if you think all the wiring is correct check the secondary air injector, it's on the driver side front all you gotta do is take off the front bumper. GL
03-13-2007, 09:45 PM
#7
Registered User
Join Date: Nov 2005
Location: Los Angeles, CA
Posts: 14,373
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Mister Jew' date='Mar 9 2007, 08:29 PM
what does this effect when the cel is on? gas mileage? performance?
Thread
Thread Starter
Forum
Replies
Last Post
El S2000
S2000 Engine Management
4
03-08-2014 02:05 PM