My buddy has a p13 and is throwing a code 14....barometric sensor error or something like that....the question is where is the barometric pressure sensor on the ecu....and also can the barometric sensor be replaced....

and also which sensor is the CPS sensor on the 93' H22a dizzy....and can it be replaced?

 

the baro pressure sensor is inside the ECU. it can not be replaced.

is he running the AFC hack or emanage + bigger injectors by chance? if so the baro pressure CEL is normal.

 

actually the ECU is chipped but we do not kno with what map and program....it runs real rich when started then leans out (to normal) when warned up....

 

sounds like it's time to find a tuner.