i had the negative plugged out
i just finished im supposed to leavce it for 6 hours both terminals discconnnected. atleast thats what i was told. To Reset the ECU
is this why the chek engine lite is on ?
i have plugged all the sensors in, and i have double checked.

 

did you start the engine with the sensor unplug? that is what happen to me. have to bring it to service to reset it. or you can check past posts i think i saw one that teachs you how to reset.

 

The same thing happened to me. I recomend leaving the power to the car unplugged as long as you can, 6 hours might work, but to be safe I would go overnight if possible. I took mine to the dealership and they reset it for no cost, as they should it only takes 4 minutes at the most. And they did say that leaving the power off for an extened time would do the trick. Hope this helps.

 

The same thing happened to me. I recomend leaving the power to the car unplugged as long as you can, 6 hours might work, but to be safe I would go overnight if possible. I took mine to the dealership and they reset it for no cost, as they should it only takes 4 minutes at the most. And they did say that leaving the power off for an extened time would do the trick. Hope this helps.