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1991 Volvo 940 SE 2.3L MIL Lamp on
Posted to European Driveability on 7/28/2000

Don't have much experience on driveability on Volvo's.I know that the 02 code is probably related to air flow sensor. No tsb's found

 
Message Closed w/FIX

car Vehicle Data

1991 Volvo 940 SE

VIN YV1KA874XM
Engine2.3 L / 4 cyl
Emissionsus fed
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

121air flow sensor
21202 sensor
Message Closed w/FIX

car Vehicle Data

1991 Volvo 940 SE

VIN YV1KA874XM
Engine2.3 L / 4 cyl
Emissionsus fed
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

121air flow sensor
21202 sensor