huh, do you run aftermarket exhaust? :confused:

i rememeber i had to remove the metal cover to install my canisters.

AK370Z thru out the TSB awhile back on this one.

http://www.the370z.com/370z-technica...placement.html

It happened to my wife's z just last week...it turned out to be a ecu reflash and an update on the transmission module...hers is an auto...everything is fine and light gone and I must say it actually shift alot better than before now....