1999 S80 T-6 P0303 Error even after changing parts

Post by **chrism** » 13 Jul 2012, 13:08

Hopefully it hasn't dropped a valve and locked up. Before going any farther, and risk serious damage, you may want to put a socket on the damper pulley bolt and see if you can turn the crank in both directions.

diamond963 · Post by **diamond963** » 13 Jul 2012, 19:51

I will do that tonight or tomorrow morning.. thanks for the heads up.. literally..

diamond963 · Post by **diamond963** » 14 Jul 2012, 19:11

Hey Chris, I am havinbg an issue getting my habnd down close enough to the bolt to get my socket on it.. I am thinking reaching it from under neath, but would like some guidance if you or anybody has any. I can not get my hand down the left side. there seems to be minor clearance between the engine and the wall.. argh!!! frustrated.. thanks for any help

diamond963 · Post by **diamond963** » 15 Jul 2012, 16:23

OK an update, I just pulled the starter out of the car and bench tested it and it passed with flying colors. I was able to hook up a battery to it and the solenoid engaged and the wheel popped out and spun at a high rate of speed.. sound like something in the engine.. need to try to manually turn it over.. any other ideas.. thanks

Post by **boosted5cyl** » 18 Jul 2012, 12:34

might still be a starter issue, but yes, next step is to turn the motor over by hand. Pull the spark plugs to make it a little easier to be smooth in doing so.

1999 S80 T-6 P0303 Error even after changing parts

Re: 1999 S80 T-6 P0303 Error even after changing parts