Redeemed07

Yes, I got the dreaded 3 lights warning lights of hell, the funny thing is that they only come on when I push brake pedal AFTER engine is running and no error messages appear until I push pedal, the brake actuator was replaced by dealer a year ago, sometimes, when I turn off and on car the error messages will dissapear until I shutoff engine and restart it again, I have checked car battery voltage, it was a bit low, but it has been recharged and is holding charge ok now, I have checked brake light switch and when disconnected it won't even allow car to start again, could it be that there is air in the brake system? Also, I have opened and closed brake fluid reservoir and restart car again and warning lights dissapear for a while, I don't believe it is the gas cap either, because I do not get the check engine light either, so, has anybody encountered this problem before and know the posible cure?

TriC

First thing is to see what, if any, codes have been thrown.

john341

Maybe you need to do the zero point calibration. Just a guess.

Redeemed07

The thing with two small paper clips sticking in into diagnostic port? Can

Redeemed07

Sorry for not answering earlier, needed to hook up diagnostic OBDII, there are NO codes and none stored up, this morning I started car up and as soon as I stepped on brake pedal the lights lit up again, then I shutoff engine and restarted again and lights are not present anymore though I depress the brake pedal, the lights do not light up, battery trouble? I connected volt meter reader in cigarette lighter and when engine running I get 14 volts, when I turn off engine and leave it in the on position, I get 12.70 volts going down to 12.40 volts, is that acceptable? Why I am not getting any trouble codes with obdII tool and my battery warning light is not lit up?? Help !!

Jasoneo5

iTrader: (4)

Only time this ever happened to me was when my battery was going bad

Redeemed07

yeah, that is what I think too, might recharge battery, though battery is still under free replacement warranty I don't trust the dealer....