Verso Mystery

[lupus]

Does everyone have any clue what could it be the mistery?I drove on the M5 and wanted to set the cruise control up.Pressed the button 'CRUISE' sign turned on.But didnt work.Pressed again,switched off.After 2sec the 'TRC OFF' came on with the engine managment sign.

I ran on LPG.Is it possible there is relation between the two?

[Devon Aygo]

If there are any fault codes or warning lights on then cruise will not set to "on"

[lupus]

If there are any fault codes or warning lights on then cruise will not set to "on"

Ok. I have got the fault codes now. They might mean something to someone. C1201 engine control unit P0420 catalyst system efficiency below tresholdv(bank 1)

Today came back from Cornwall,202 miles with 45litre of gas. It is less than 20 milesl/gallon. I reckon the LPG is overboosting. Without any previous experience or knolegde I ask could it be the reason of the fault codes? If,yes. Why do the TRC OFF+the VSC (whatever that means) icons turn in?

[lupus]

Does anyone know a mechanicalman with good and deep toyota knowledge around Gloucester? My mechanicalman could not solve my mistery.