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1996 Volvo 850 2.4L MIL Lamp on
Posted to European Driveability on 7/19/2001 3 Replies

computer scan. code p0172. after much testing and two trips into the shop, the mass air flow sensor and "first or front" oxygen sensor were replaced. fuel pressue was found to be ok. air intake has no leaks. oil was changed. engine was "motor-vac'ed". (fuel in...

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  Related Documents & Media  1996 Volvo 850

 
Message Closed w/Summary

car Vehicle Data

1996 Volvo 850

VIN YV1LW550T2
Engine2.4 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.Wagon/ Non-Turbo

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/Summary

car Vehicle Data

1996 Volvo 850

VIN YV1LW550T2
Engine2.4 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently
Misc.Wagon/ Non-Turbo

Trouble Codes

P0172Fuel System Too Rich (Bank 1)