javier.abraham
Member +
Can you get a photo showing the wire connections of the FCD?
When installing a FCD, the PIM signal wire between the MAP sensor and ECU is cut. The white wire and yellow wire from the FCD are then connected to each end of the cut PIM signal wire. To be able to rule out the FCD causing code 31, you'll need to find the cut in the PIM signal wire by tracing the FCD yellow and white wires back to the vehicle wire harness and then join the PIM signal wire back together.
Can you get hold of another MAP sensor to try? If it's the MAP sensor that's causing code 31, then the easiest way to confirm it is by swapping for a known good MAP sensor.
Code 34 is indicating fuel cut has occurred, it's boost pressure related, you'll need to reduce boost pressure to stop it happening.
Here's a couple of pics i could take.
Here's all 4 wires coming out of the FCD:
Here's where the White Wire goes directly connecting to the other wire that has some sort of stripes that goes to the harness.
Here's another shot of the white wire.
Here's the Yellow wire which then converts to a white one because i think a S-AFC wire was connected between the two but i took it off. So the yellow one goes straight up even thought it's 3 different wire colors.
Here's the black wire
And Here's the Red Wire
Im not much of an electrics person lol so could you explain what is it that i have to do in a simpler way and im sorry if its causing you any trouble.
Oh and if the Air Intake Temperature wasnt the problem im gonna have to buy a new one anyways, after i cleaned it when i was putting it in place, i applied more force than necessary and broke it, here you can see that the part that screws the sensor to the intake manifold is now attached to the manifold. I turn on the car and it doesnt seem as if it will pop out since the air inside seems to pull it in place, but can i run the car to the place where im going to buy it?