MAP Sensor

[SonjaE]

Anyone else experienced something like this?

BMW 320d 2002 e46 auto

The car sometimes has power and just suddenly nothing - we have replaced the MAP sensor but this still happens.
Computer saying that there is no boost pressure.

Are we missing something?

Oh and it happens only when the car gets hot - when it's cooled down this doesn't happen...

Vacuum pipes has been replaced already..

 

[gazza]

Yeah your boost pressure lol... Sorry couldn't help myself....

Sent from my F3111 using Tapatalk

 

[Donovan2412]

Anyone else experienced something like this?

BMW 320d 2002 e46 auto

The car sometimes has power and just suddenly nothing - we have replaced the MAP sensor but this still happens.
Computer saying that there is no boost pressure.

Are we missing something?

Have you checked all pipes / boots for holes?

 

[Nikhil]

Vacuum lines... Probably a vacuum leak resulting in the turbo not being actuated

 

[SonjaE]

Vacuum lines... Probably a vacuum leak resulting in the turbo not being actuated

This only happens when the car reach temp - when it's cooled down it runs fine.