Some fault code help...

[topher]

nope not seen that before. the fault is picked up in hvac so though must have something to do with the aircon. pm me your vin or reg and i'll do some digging at work tomorrow if i get a spare 5 mins.

[topher]

could be a dicky sensor but if you fancy checking i've just pulled up the wiring diagram

so from the sensor

pin1 is a red/green wire goes to pin 9 of the 20pin connector on the aircon unit
pin2 is a green/purple wire that goes in to the L9 connection which is pin17 of the 20pin connector but it also taps in to the left and right vent temperatures sensors which then go to pins 13 and 14 respectively.
pin3 is a green/black wire that goes to pin 3 of the 20pin connector on the aircon unit
pin4 is a green/blue wire that goes to pin 1 of the 20pin connector on the aircon unit

hope that helps!