General scudo 2.0 jtd loss of power

[scotsy]

Help van orange light comes on then won't do over 70 with foot to floor. Changed turbo a few weeks ago seemed to be ok til on m6 then light came on and lost power. Then after a week or so light went off van run ok til on fast rd then same again. Read on here about turbo gateway valve anyone got a diagram of turbo plz?

 

[Bill3455]

I had a faulty turbo actuator. You can confirm it is a problem by putting a vacuum pump on the hose to the actuator and see if it holds a vacuum. If it holds a vacuum then check the solenoid valves for correct operation.
I got all my information by searching for Peugeot Expert and engine code RHZ (well thats my engine code, not sure about yours) and using the fiat ePER link at the top of this page.
Also worth reading the fault codes that made the light come on.

 

[scotsy]

Thanks for that. Hope this will help anyone else having same symptoms. I changed the turbo a month ago then this problem started. I have the old turbo so I took this thing off the side of turbo with vaccum pipe goin to it. Bit of a swine to get at . I swapped it for the 1 on the old turbo and it cured the problem. Loads of power and the orange lit went off within a mile.

 

[freddy1]

hi sorry new on here not sure how it works can anybody help me , i have 03 plate scudo 2,0 jtd mine has started playing up no light comes on dash but it starts to lose power and then picks up again havent a clue