1991 Saab 900 2.1L MIL Lamp on
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...
FIX posted 3/22/2010
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Message Closed w/FIX
Vehicle Data1991 Saab 900
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1991 Saab 900
VIN | YS3AK35E0M |
Engine | 2.1 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / Bosch LH 2.4.2 mpfi |
Emissions | OBDi |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
22452 | fuel/air mixture too lean while driving intermittent |
42450 | fuel /air mixture too lean ho2s cannot adjust permanent |
58371 | Injector faulty |