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?

 

http://www.automotiveforums.com/vbulletin/t19102.html

 

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

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

 

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.

 

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

 

nope flash 4 times and flash 1 time fast.

 

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?

 

you are wrong leed. It is nothing to do with fuel. It was the O2 sensor all along.

 

Good to see you found the problem.