S2000 Under The Hood S2000 Technical and Mechanical discussions.

CEL code P0411

Thread Tools
 
Old Nov 24, 2019 | 06:15 PM
  #1  
Spiny Norman's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 109
Likes: 1
From: San Diego
Default CEL code P0411

It's rained a lot in San Diego recently and my 2001 was outside all last week under a car cover so I spent this weekend drying out carpets and also installing a new washer pump. As I put the car away in the garage for the night I noticed the CEL come on. Bugger. I have 310,000 miles but this code, P0411 is new to me. Anyone have any thoughts? The readout on my code reader thingy says "Secondary Air Injection System Incorrect Flow Detected". The only things I've done to he car recently is replaced all fluids about a month ago, new plugs 2 weeks ago and this weekend dry-out and new washer pump.

Any thoughts and advice as ever are appreciated.

Cheers
Reply
Old Nov 26, 2019 | 04:37 PM
  #2  
Spiny Norman's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 109
Likes: 1
From: San Diego
Default

Originally Posted by Spiny Norman
It's rained a lot in San Diego recently and my 2001 was outside all last week under a car cover so I spent this weekend drying out carpets and also installing a new washer pump. As I put the car away in the garage for the night I noticed the CEL come on. Bugger. I have 310,000 miles but this code, P0411 is new to me. Anyone have any thoughts? The readout on my code reader thingy says "Secondary Air Injection System Incorrect Flow Detected". The only things I've done to he car recently is replaced all fluids about a month ago, new plugs 2 weeks ago and this weekend dry-out and new washer pump.

Any thoughts and advice as ever are appreciated.

Cheers
Does anyone have any thoughts on this? How I fix the issue?
Reply
Old Nov 26, 2019 | 05:31 PM
  #3  
Billman250's Avatar
Moderator
Active Streak: 30 Days
Active Streak: 120 Days
Liked
Top Answer: 1
 
Joined: Jul 2002
Posts: 22,397
Likes: 1,871
From: Long Island, New York
Default

Just search P0411 here, been discussed many times, vac line routing...
Reply
Old Dec 2, 2019 | 04:01 PM
  #4  
Spiny Norman's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 109
Likes: 1
From: San Diego
Default

ok thanks
Reply
Old Dec 11, 2019 | 05:12 PM
  #5  
Spiny Norman's Avatar
Thread Starter
Registered User
 
Joined: Dec 2002
Posts: 109
Likes: 1
From: San Diego
Default

Happily, somewhere on the interstate 5 between San Diego and LA the code cleared itself
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lovegroova
UK & Ireland Meets & Events - Past
11
Apr 27, 2019 08:19 AM
ragtophardtop
S2000 Talk
9
Mar 30, 2019 05:28 AM
S2KK
Southern Ontario S2000 Owners
0
Aug 13, 2018 07:35 PM
Brailer
UK & Ireland S2000 Community
2
Mar 21, 2018 06:43 AM
rudyy
S2000 Talk
3
Aug 22, 2017 08:48 AM




All times are GMT -8. The time now is 11:56 PM.