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2008 Volvo XC90 3.2 3.2L Excessive Emissions, MIL Lamp on
Posted to European Driveability on 4/16/2021 5 Replies

customer brought this car into my shop with the check lignt on i scanned the car and found two codes po 174 and 171 bank two and bank one lean. i checked the mass air flow sensor and the airfliter and found both to be dirthy so i replaced them both after d...

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car Vehicle Data

2008 Volvo XC90 3.2

VIN YV4CZ98248
Engine3.2 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

171bk1 lean
174bk2 lean
Open Help Request

car Vehicle Data

2008 Volvo XC90 3.2

VIN YV4CZ98248
Engine3.2 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

171bk1 lean
174bk2 lean