I do have HARD STARTING with the car but after carrying out scan test the report goes thus:
Code P1496 5volts supply too low
code P1599 A/C pressure sensor volts too low
code P0122 Throttle position sensor voltage low
code P0106 Barometric pressure out of range
code P0108 MAP sensor voltage too low
code P0121 TPS voltage does not agree with MAP
code P0113 Intake air temperature sensor voltage high.
carrying out this scanning really proof to me why the checkengine light is always ON, pls, how can I regulate the codes back to normal voltage that it`s suppose to operate?
the car scanner I used was X - 431 Launch.
Tuesday, October 11th, 2011 AT 2:05 PM