LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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1990
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535i
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Trouble Code Diagnosis
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TROUBLE CODE 10 Or 28 (FAULT CODE 2)
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O2 Sensor Symptom Diagnosis
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O2 Sensor Symptom Diagnosis
Runs Rich
Fuel in Oil
Evaporation System
Main Relay
Fuel Pump Relay
Stuck Open Injector
High Fuel Pressure
Runs Lean
Vacuum Leaks
Clogged Injectors
Stuck Closed Injector
Low Fuel Pressure
Water in Fuel