Power loss issues

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vladivir

New Member
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25
Location
LANCASHIRE
Guys, you are probably bored of hearing of my faults and Im close to just putting my car at the bottom of an ocean!

Ive been having imntermittent power issues. I can drive and for 5 miutes have full power then its as if the turbo has stopped working. It still gears and revs as it should just no power, then 30 seconds later it comes back in.

Checked all the diesel pumps and are fine and diag brought up: P1470 Boost Control.

So I replaced the MAF and to no avail so should I be looking at the relay? Im assuming the turbo isnt at fault as such with the error code?

Cheers
 
Guys, you are probably bored of hearing of my faults and Im close to just putting my car at the bottom of an ocean!

Ive been having imntermittent power issues. I can drive and for 5 miutes have full power then its as if the turbo has stopped working. It still gears and revs as it should just no power, then 30 seconds later it comes back in.

Checked all the diesel pumps and are fine and diag brought up: P1470 Boost Control.

So I replaced the MAF and to no avail so should I be looking at the relay? Im assuming the turbo isnt at fault as such with the error code?

Cheers
If the L322 has a MAP sensor, I'd be looking at that.
 
On the Td6 engine there are two devices....

A Boost Pressure Sensor (BP Sensor) and a Boost Control Solenoid Valve....

Attached below are the RAVE screenshots giving operation descriptions....
 

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