Engine Management eCtune , Crome , AFC , FMU , Zdyne , Hondata , EMS , TE , Uberdata Anything to control your fuel, spark needs!

What does this ECU Error code means?

Old 10-20-2003, 05:00 AM
  #1  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 564
Default What does this ECU Error code means?

I jump the wires for the ECU because i'm getting a check engine light. So i jumped it and it flash 4 times slow and 1 fast. Is it 41? That's O2 sensor. What's wrong with that?
CivicSiR is offline  
Old 10-20-2003, 05:11 AM
  #2  
0.5 BAR
 
Join Date: May 2003
Posts: 98
Default Re:What does this ECU Error code means?

Sniperpain is offline  
Old 10-20-2003, 05:30 AM
  #3  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 564
Default Re:What does this ECU Error code means?

well it doesn't explain what slow and fast flash means?

4 slow flash and one fast one. and the SRS blinks like crazy?

CivicSiR is offline  
Old 10-20-2003, 05:35 AM
  #4  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 564
Default Re:What does this ECU Error code means?

actually my question is how do you read the flash? 4 slow flash and 1 fast one and then it stops and then it repeats again.
CivicSiR is offline  
Old 10-20-2003, 08:47 AM
  #5  
1.5 BAR
 
Join Date: Aug 2003
Posts: 1,341
Default Re:What does this ECU Error code means?

I can't remember exactly, but aren't the long flashes the first digit and the short flashes the 2nd digit? Are you sure it doesn't flash fast once, then flash quick 4 times?

Stan
Stan is offline  
Old 10-20-2003, 01:28 PM
  #6  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 564
Default Re:What does this ECU Error code means?

nope flash 4 times and flash 1 time fast.
CivicSiR is offline  
Old 10-22-2003, 03:23 AM
  #8  
3.0 BAR
 
Join Date: Dec 2002
Posts: 3,832
Default Re:What does this ECU Error code means?

41 is Fuel supply system.....off the top of my head.

Fuel filter, regulator, or an 02 sensor that is on its way out, but not enough to give a code 1 (o2 sensor). These are the first things to start checking out.

What your whole setup?

leed is offline  
Old 10-22-2003, 04:06 AM
  #9  
1.0 BAR
Thread Starter
 
Join Date: Dec 2002
Posts: 564
Default Re:What does this ECU Error code means?

you are wrong leed. It is nothing to do with fuel. It was the O2 sensor all along.
CivicSiR is offline  
Old 10-22-2003, 04:30 AM
  #10  
3.0 BAR
 
Join Date: Dec 2002
Posts: 3,832
Default Re:What does this ECU Error code means?

Good to see you found the problem.


leed is offline  

Thread Tools
Search this Thread
Quick Reply: What does this ECU Error code means?


Contact Us - Sitemap - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.