Climate control panel CODE 28 engine rpm stuck

[volvic]

Hi,

I tinkered around with the climate control panel and wanted to it to show engine rpm. its only gone and stuck on 4.4!!! (PD150)

it use to work ages ago...

anyone know how to make it work?

Thanks!

 

[LEE69]

http://lee69.co.uk/Car stuff/Leon/codes.txt

 

[volvic]

Hi Lee, thanks for that. I tried it but still no joy... all the other codes work fine, it's just engine rpm

 

[LEE69]

How strange.