My car is acting nuts. Start the car and it seems to idle fine. Driving it and it surges really bad. It bogs down and picks back up continuely for a 5 to 10 seconds or until the rpm drops really low. Then it has no boost, the car is rolling but no power at all. It also backfire but only at WOT. And that's if I can get WOT.
Yesterday, it cut off on me. Tried to start it and it fired up and died. After hold down the accelerator on the third try while starting, I was able to make it home.
My battery light was going on and off so I thought that was the problem. I replace the alternator and the battery. Battery light stays off but car is still acting nuts.
ABS light is on. I'm assuming that it has nothing to do with the surging.
I have never had the car tune. I got a SCT tuner for xmas but yet to get someone to tune the car.
I did get these code from the tuner
P0234 - turbo/supercharger over boost condition
P1000 - ODB system readiness test not complete
P0193 - fuel rail a ck t high input
P0060 - ho2s heater resistance
P2272 - o2 sensor sign stuck lean
Yesterday, it cut off on me. Tried to start it and it fired up and died. After hold down the accelerator on the third try while starting, I was able to make it home.
My battery light was going on and off so I thought that was the problem. I replace the alternator and the battery. Battery light stays off but car is still acting nuts.
ABS light is on. I'm assuming that it has nothing to do with the surging.
I have never had the car tune. I got a SCT tuner for xmas but yet to get someone to tune the car.
I did get these code from the tuner
P0234 - turbo/supercharger over boost condition
P1000 - ODB system readiness test not complete
P0193 - fuel rail a ck t high input
P0060 - ho2s heater resistance
P2272 - o2 sensor sign stuck lean
