Im having a problem where I start the car and it dies after only being on for a second or 2. I get no codes or flashing lights. Only thing we did was change the oil. Please help if u have any answers.

 

Would be nice to know what kind of car you have 49 Jeep? Tucker, Cadillac, Edsel? please put year and type of car in your signature in your profile. Newer cars including Cadillacs turn off the fuel pump if no oil pressure is seen by the oil pressure switch.

 

I guess the car is fixed??