My car is throwing a code p1633...meaning keep alive power voltage too low.....how do i fix that??

 

That code means at some point the battery went down below 9 volts. If your car just sat for a while that may be why. Just reset the computer.

 

how do i reset the computer?? everytime i go to start the car the gauges reset and it never holds my trip...

 

new battery maybe

 

I meant reset it by disconnecting the battery. But if you've been running your car then the battery should be charged up. Usually that code comes up after a car sits for a long time and has to be jumped off to start. Could be a bad battery, wrong fuse, alternator, bad terminal connection.. stuff like that.

 

well im on my third battery (optima red top), second alternator.....so i dont think its those.....

 

Is this your car that was recently beat up by the tornader? Could be water got in somewhere and has corroded connections in the fuse box or PCM.

 

yes thats the car but it did it before that

 

O ok just trying to throw ideas out there.

 

yeah...i think im going to call the ford tech tomorrow...even my dyno guy didnt know what to do