Help save my stilo from an early grave :bang:
Long story cut short, long term problems with wet weather affecting power on car. persuaded dealer to replace and relocate supercharging pressure sensor onto battery tray which was done today

error codes present today were:

PO530 - Air conditioner presure -- sensor intermittent S.C to ground

PO235 - Supercharging pressure -- intermittent signal not valid.

these were apparently reset!

sadly having collected the car from dealer it is still not giving turbo and is unable to deliver any sort of performance even in 1st gear, we have no "sprint but a gradual build up of speed except up hill where speed slowly falls off!!!:bang:

Car is going back into dealer tuesday week but they say they dont know what to do with it!!!!

guess im gonna have to grease it and insert sideways unless you guys have any other ideas?:idea:

Hi and welcome firstly welcome to the forum.

We've had quite a few of JTD loosing power or non Turbo threads.
There are a few different reasons dependant on symptoms.

Use the search function and you should find a whole lot to read. From what you've mentioned, i'd be thinking faulty overboost valve (supercharging pressure sensor) and it's piping.

Happy reading