Hi everyone,I have a 2015 diesel Duster which has developed a fault. For the last few weeks, I have noticed a occasional slight squeal from under the bonnet but yesterday the yellow engine malfunction warning light came on and the car lost power for a while, also the squeal became very noticeable at the time. I plugged an OBD reader in and it came back with fault number P1494 which apparently is related to a EVAP fault but I don't think a diesel engine has this system? Cheers.