Ive read to test a MAF sensor, you turn the car on and disconnect the MAF sensor, and if the car stalls/goes to limp mode that means the sensor is fine, but if the car carries on as normal when the MAF is disconnected that means the MAF sensor is bad, how true is this specially for our Puntos?
There are plenty posts and youtube videos about this, but i'm wondering if for us it might not be necessary true
There are plenty posts and youtube videos about this, but i'm wondering if for us it might not be necessary true