Vito 112 unresponsive throttle?

[Pipetech]

Hello fellow Vito people.
I wonder if anyone has come across this 1 before?
when i start the vehicle, cold, warm or hot it starts great but for the first 10 seconds or so the throttle is unresponsive, ypu can press it but Nothing happens?
Then the engine revs pick up a couple or hundred revs and throttle works as it should?
Is this normal or not, if not what can it be?

Thanks in advance for youre help.

Len

Vito 112 638 model

 

[LB THUNDERBIRD]

Hello fellow Vito people.
I wonder if anyone has come across this 1 before?
when i start the vehicle, cold, warm or hot it starts great but for the first 10 seconds or so the throttle is unresponsive, ypu can press it but Nothing happens?
Then the engine revs pick up a couple or hundred revs and throttle works as it should?
Is this normal or not, if not what can it be?

Thanks in advance for youre help.

Len

Vito 112 638 model

Hi had the same problem, the hose to the sensor that is mounted to the fire wall and is connected to the intake manifold was pulled off, reconnected it and it was good.
Cheers

 

[Pipetech]

Thanks for that, do you have a pic of this sensor? or can you advise where it is situated and what it looks like, Thanks

Len