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1995 Saab 900 SE 2.5L MIL Lamp on
Posted to European Driveability on 8/6/2007 4 Replies

Check engine light comes on while at cruise rpm but not at idle. Flash codes set are 21 and 71. O2 sensors read the same at high rpm and low rpm. I switched o2 sensors from bankl to bank 2 and the same code returns. The specs for the maf match what all data pu...

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  Related Documents & Media  1995 Saab 900 SE

 
Message Closed

car Vehicle Data

1995 Saab 900 SE

VIN YS3DF78V45
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Convertible

Trouble Codes

21MAF sensor
71adapt cell for cyl 135
Message Closed

car Vehicle Data

1995 Saab 900 SE

VIN YS3DF78V45
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Convertible

Trouble Codes

21MAF sensor
71adapt cell for cyl 135