Hey guys i just started my baby up and went to wash it and on the way home the service engine soon light came on..(i have NEVER had a SES light in this car in 94K) so i went and scanned it and i got this..there is a lot of water and slush on the roads

CODE 29 AES electrical (ODM)

what is it?


thanks

 

Looks like a Secondary Air Injection (AIR) pump circuit code, curtosy of shboxes site: http://shbox.com/1/Dtcs.htm

Im not sure on how to diagnose it exactly, but i would check your fuse first.

Tyler

 

ya i fixed it..it was the air pump fuse (simple yellow 20AMP fuse)

thanks

 

Np