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1991 Saab 900 2.1L MIL Lamp on
Posted to European Driveability on 3/11/2010 5 Replies

This is really a question about Saab codes for bosch LH 2.4.2. I've tried to find out how the computer tests for the code 53571 (Injector faulty). Not much data available even from Saab manuals. I wouldn't even worry about this as I have run into it before and...

5 Replies Received (View Replies)

  Related Documents & Media  1991 Saab 900

 
Message Closed w/FIX

car Vehicle Data

1991 Saab 900

VIN YS3AK35E0M
Engine2.1 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / Bosch LH 2.4.2 mpfi
EmissionsOBDi
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

22452fuel/air mixture too lean while driving intermittent
42450fuel /air mixture too lean ho2s cannot adjust permanent
58371Injector faulty
Message Closed w/FIX

car Vehicle Data

1991 Saab 900

VIN YS3AK35E0M
Engine2.1 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / Bosch LH 2.4.2 mpfi
EmissionsOBDi
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

22452fuel/air mixture too lean while driving intermittent
42450fuel /air mixture too lean ho2s cannot adjust permanent
58371Injector faulty