Last weekend my 08 GT started with a bad idle and then died on us while we were 250 miles away. I was able to get it started again and we made it home
but since then it will intermittently start and run ok and idle just fine until I rev it up and bit and then it will sputter and die at idle.
After that it will only fire up but not continue running, giving it gas does nothing. Lately though it only fires up and dies right away.
What I've tried:
1) Cleaned the throttle body
2) Replaced the MAS after cleaning it didn't help.
3) Replaced the fuel filter, I can hear it engage, could hear the old one too.
4) Replaced the fuel pump
5) Replaced the Throttle body motor
6) Replaced the fuel rail pressure sensor due to a CEL, CEL went out after.
7) Replaced the TPS
The CP's were replaced with Accel's about a year ago, plugs were done then too. I used a can of starting fluid to check for vacuum issues, haven't found any yet.
I can't get the car to run long enough to check for an arc.. :-/
I've run out of ideas, there are no codes.
Help?
but since then it will intermittently start and run ok and idle just fine until I rev it up and bit and then it will sputter and die at idle.
After that it will only fire up but not continue running, giving it gas does nothing. Lately though it only fires up and dies right away.
What I've tried:
1) Cleaned the throttle body
2) Replaced the MAS after cleaning it didn't help.
3) Replaced the fuel filter, I can hear it engage, could hear the old one too.
4) Replaced the fuel pump
5) Replaced the Throttle body motor
6) Replaced the fuel rail pressure sensor due to a CEL, CEL went out after.
7) Replaced the TPS
The CP's were replaced with Accel's about a year ago, plugs were done then too. I used a can of starting fluid to check for vacuum issues, haven't found any yet.
I can't get the car to run long enough to check for an arc.. :-/
I've run out of ideas, there are no codes.
Help?