Xantia hdi 90hp tickover high

[SteveM]

Hi.. Can anyone help.. My tickover is at 1400 rpm, I have changed Maf and Electrovalve, checked pipes for leaks and now I dont know what else to do.. There is no loss of power, but fuel consumption appears to have gone up.. Any help would be greatly appreciated

[RichardW]

Unusual..... check that the accelerator cable is not hanging up, if not, then you will need to get it on a Lexia to see what's going on.

[SteveM]

Put the car on my mates Pro scan and It came back with no faults.. But..... It showed the RPM at 890 !!! Rev counter is out by a mile, So headache over and the rev counter can stay as it is.