Pacific Northwest S2000 Owners For S2000 Owners in Washington, Idaho, and Alaska

Emission Test Failed...

Thread Tools
 
Old Jan 24, 2011 | 08:21 AM
  #41  
jerrypeterson's Avatar
Registered User
 
Joined: May 2001
Posts: 7,768
Likes: 2
From: Bellevue, WA
Default

These codes are typically because of high resistance across the sensor. The sensors likely are in need of replacement. The secondary air injection error is normally an artifact of the catalyst O2 sensor going bad. The ECU is expecting a behavior at engine startup and that sensor is a critical element. Which is why resetting the ECU is a bogus "solution" for this problem.

Something is wrong with the sensors, addressing that will solve the problem.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Sexi2k
S2000 Under The Hood
8
Nov 30, 2017 04:29 AM
FlushAP1
California - Bay Area S2000 Owners
37
Sep 18, 2012 08:38 AM
mtls2k
S2000 Under The Hood
17
Jul 2, 2009 02:22 PM
Clark
S2000 Under The Hood
1
Jun 14, 2009 09:20 AM
nightcrawler7188
S2000 Talk
3
May 28, 2007 05:15 PM




All times are GMT -8. The time now is 06:14 PM.