I put new solenoid in and new filter and flushed first gear works great but everything else is gone it started doing it slowly acting up not bad just not going to 4th then got it home fine then went to leave again and nothing except 1st gear
Fixed the car somehow when I changed the battery it messed up the programming in the car so I had my tuner guy come and flash a stock Tune and she passed after a little driving
The monitor are not ready o2s are reading correctly just not setting the monitors no codes at all all it says is not ready it’s been over 500 miles of driving in the city and highway driving I’ve had the car for years and it’s been fine I changed the battery about a month ago now it’s time for...
I have a 06 mustang gt and the o2 heaters and o2 sensors won’t set I’ve driven it all sorts times hundreds of miles I’ve replaced o2s I have no lights car runs great I’ve done a hard reset they will not set I’ve followed fords drive cycle they give and nothing anyone have any idea?