My 2002 7.3 75,000 miles didnt wanted to start sounded like battery problems ,but i have the bully dog programmer so i check for codes first, eventhough it had no CHECK ENGINE LIGHT , and it gave me p0381 code,
so i purchase the GPR and swapt it and nothing
all i heard was clicking noises in the starter relay , the starter relay kept clicking all the time rapidly :/
so i got some optima battery from my other cars and put them on and it turn on
but now the ABS light is on all the time , and it comes on when i turn the key on the on position and wait 4 secons for the truck to make the little noise in the hood indicating to start, everytime i hear that noise , the ABS light pops up
any suggestions of wat might of happen???? why does the ABS light comes on
and why the P0381 came on if it look like it was a battery problem , did my original GPR might still be good ?