2007 Accord Won't Start
 

Removed battery to change low beam head lights. Car will not start now. Need help as i dont unstand what could have happened.

2007 Accord wont start
 

Removed battery to change low beam head lights. Car will not start now. Need help as i dont unstand what could have happened.

This will get confusing...I've merged the two threads together and moved it to General Tech - better place than the new member area....BTW, welcome to HAF.

What is the starter doing? Is the starter spinning the engine, or when you turn the key to start - nothing happens?

It is turning over, but still wont start. It was running before i removed the battery. I do have an auto starter (Viper) on the car and dont know if that will stop it from starting.

Yea, if you have a remote or alarm I would try re-setting them as they might have "tripped" when removing or re-connecting the battery.

When you turn the key to the "on" position, do you hear the fuel pump prime for ~3 seconds?

I will check after work today. Thanks

Check the battery connections again. Disconnect and reinstall them to see if it makes a difference.

If it still doesn't start, pay attention to what the instrument panel Immobilizer indicator does when you turn the ignition with the key; and report back what it shows.

Found the battery to have dead cell and reprogramed the auto start. Thank you to all that helped me out.