I've been trying to help out my Dad with our '96 MGF VVC which has failed its MOT on emissions. So far, we have changed:
- MAP sensor
- Coolant temp sensor
- Wiring harness
- CO, second fast idle - 5.2
- Hydrocarbon second fast idle - 3579
- CO natural idle - 4.8
- Lamda second fast idle - 0.749
- CO fast idle - 1.86
Everything runs fine on the car, although smells rich at idle.
We just got hold of a Pscan, with the following errors:
- map2 low fault
- fuel temp high fault
- VIS/VVT drive fault
We're completely lost, so I've attached the live data when we started the car up this morning. We've yet to warm it up and see what the values are there, but wondering if anyone can help us take a step in the right direction and see if anything seems wildly incorrect there.
https://www.dropbox.com/s/3tuuiqrobjx11 ... n.png?dl=0
https://www.dropbox.com/s/9f1shpzxzssg3 ... n.png?dl=0
https://www.dropbox.com/s/oh80l1y1lofe3 ... n.png?dl=0
https://www.dropbox.com/s/cy3fuanybpz2k ... n.png?dl=0
Thanks for any insights!