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1990 Saab 900 2.0L MIL Lamp on
Posted to European Driveability on 10/2/2000

I keep getting these codes. I was not getting the 5 v. reference voltage so I replaced the coaxial cable to the o2 sensor and now I am getting the 5 v. and the o2 is switching. I connot seem to find anything else wrong with the car. Has anyone ever seen this b...

  Related Documents & Media  1990 Saab 900

 
Message Closed w/Summary

car Vehicle Data

1990 Saab 900

VIN YS3AJ35D1L
Engine2.0 L / 4 cyl
EmissionsUS
SymptomsMIL Lamp On

Trouble Codes

12111oxygen sensor at limit
12112lean mixture
12241o2 shorted to ground
Message Closed w/Summary

car Vehicle Data

1990 Saab 900

VIN YS3AJ35D1L
Engine2.0 L / 4 cyl
EmissionsUS
SymptomsMIL Lamp On

Trouble Codes

12111oxygen sensor at limit
12112lean mixture
12241o2 shorted to ground