Hoping someone might have had a similar experience as seem to be throwing money at my local garage and still have the problem
Have a 159 sw 2.0 JTDM.. From 3rd gear giving it the beans at 3-4000rpm it hesitates and then the engine light come on and goes to limp mode... Garage checked the error... and was the turbo sensor.. first they cleaned it.. fault came back.. now replaced with a new one and the fault is back???
Back in Monday to see what their going to do about it ;-/
Oh forgot to mention error code: PO238 - turbo/super charger boost sensor A circuit high