Well i was letting my buddy look at my engine today and it was running and out of no where he unlpugged the Mass air sensor and the engin stumbled. well it drives fine still but the check engine light is on. How can i get that to go away can i reset the ecu?

 

just reset the ecu

 

Yeah..that was a little....shall we say "irresponsible" of your friend. Awwwwww.....FU CK IT!!! That was dumb as hell.

 

Autozone can read it and reset it if you're not sure how to do it.

x10

 

ok. they are closed for the night is there an easy way i can do it at home?

 

If you click the link in my signature, it will take you to the top 100 questions thread.

Please read the thread when you get the chance.

Here is your answer

Q: How can I erase the CEL after I have fixed the problem?

A: Read here
http://www.technosquareinc.com/350reset.htm

Note, this will not "RESET THE ECU's FUEL MAPS" this will only delete CEL/SES light. IF YOU ARE HAVING TROUBLE, YOUR TIMING IS OFF. THIS WORKS, TRUST ME, YOU CAN DO IT.

 

I can use the consult 2 on mine but I have access to one so...

 

cipher > consult

 

Whoa ! that was helpful.........SPANKYOU!

 

Every thought of unglugging the battery for about 10mins to reset the ECU. This always worked for me, but I haven't tried it on the Z yet.