Re: How to reset Check Engine Light

"aieo" <ottprivatesale@[EMAIL PROTECTED]
> wrote in news:g340en$lsp$1@[EMAIL PROTECTED]
> Do I need to buy a $200 ODB II reader or is there another way to
> rested my check engine light on an '03 Venture? The cause was found,
> bad gas cap. 
> 
> 
> 

ON my Mazda, you disconnect the battery (negative) and step on the brake 
for a few seconds to discharge something. Works on mine (for a while).

Then the light comes back on, nothing wrong, about 8 years now. At least 
resetting it gets through the smog testing.