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VCDS Release 12.12.0 (x64): Generic OBD2
Mode 07: Pending emission related fault codes

Address 10 (Engine): 1 Fault Found:
P0089 - Valve for Fuel Metering (N290): Implausible Signal


ELM327 OBD Bluetooth scanner + OBD Check Torque shows:
P0089 - Transmission
Suction control valve stuck


Symptoms:
* engine struggles
* AFR rises to 17,8
* Lambda rises to 1,3
* RPM drops
* engine stalls

Volvo XC90 2007 r.; mileage: 74500 miles; fuel filter replaced, fuel preassure sensor replaced: http://forums.swedespeed.com/showth...3-Fuel-Pressure-Sensor-(G247)-repeating-fault

What could be the reason of my recent problems? Which part is faulty?
 

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Scan it with VIDA to get the more specific Volvo code. VIDA may also guide you to the proper fix. Could be the PEM
 
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