Two nights ago, I went out to test my top speed. Everything seem normal, I got it up pass 130 as usual. About 20 mins later, I was sitting at a drive thru and all of the sudden my engine light came on, wtf??? What could be the problem. I am schedule to take it to the dealership on Tues but I'm anxious to find out what is wrong. Is there a way to diagnois it myself?? any suggestions would be great. thanx in advance.

 

http://vbxmaxima.8m.com/ecu.html

http://vbxmaxima.8m.com/ecudecoder.html

 

similar incident happened to me too while driving last month, the SES (Service Engine Soon) light came on and stayed on for a few days then went off by itself, did you check that your fuel cap is on tight? Sometimes it's the simplest things such as a loose fuel cap that cause the SES light to come on. If I were you, I'd keep an eye on your SES light within the next 5 days and if it doesn't turn off then I would worry.

 

OMFG!

Do people not read or something?

The title of this thread is identical to a thread up top with the word "Important" in front of it!

Why do I even bother having stickies?

 

i pull the codes, its 0509 which is front o2 sensor, I'm taking the car to dealership 2morrow, I hope it'll be cover under warranty.