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Hi!
My problem is that whining noise coming from engine bay when i unlock doors from keyfob.
It do that several times and when i open door from the handle, it start that same thing again.

Trouble codes from engine:
P159200 - Altitude sensor signal/charge air pressure sensor Implausible ratio
static
P023800 - Turbocharger Boost Sensor (A) Circ. High Input
Intermittent
P212700 - Throttle/Pedal Pos. Sens./Switch E Circuit Low Input
Intermittent
P100E00 - Torque intervention due to turbocharger protection
Intermittent
P161F00 - Glow plug cylinder 6 Open circuit
Intermittent
P100D00 - Turbocharger adjustment difficulty of movement or blocked
Intermittent


 

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Regards the whining noise, as it does it when opening the doors, it could be the fuel pump priming, so I would suspect the fuel pump may need replacing.

Also seems like you have a problem on the intake of the engine with multiple sensores detecting abnormal boost pressure.
 

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Mine done it since I bought it in 2013, when I unlock the car, open a door, the boot, the bonnet etc. Have always put it down to either a fuel or oil pump priming.
I don't have any fault codes & car runs fine.
 
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