Hello,

i have a 2007 G35 Coupe.

I just came back from work and I noticed initially that the HAND BRAKE light and BATTERY light was flashing on and off.

I stopped as soon as I can and let the car rest.

Started the car again and now they are both ON.

Any ideas? .. I reading some site suggesting a alternator.

Advance Thanks.

 

alternator. get it all tested before it toasts your battery too.

 

^^ yup, that would be the first thing I check

 

Hello,
At infiniti now. They are going to do a AVR test.
Should i ask for anything else?

 

Hey, i know this is an old thread but ive had the same problem.
My alternator died before and i replaced it a few months ago. Then the lights came up again. I got the whole system tested and everything is charging fine but the lights are still there. So i changed the battery for the hell of it and they're still there. flashed the ecu and nothing.
I dont know what else to do. i dont want to change the alternator again. i just did that.
any ideas?

 

That battery money would have been better spent on proper diagnosis. My money is still on the alternator. What brand did you replace it with?