P1090 BMW - Pre-Catalyst Fuel Trim Too Lean Bank 1
P1090 BMW Possible Causes
- Low fuel pressure
- Large vacuum leak on engine
- Faulty Mass Air Flow (MAF) sensor
- Faulty Ignition
- Faulty fuel injector
First diagnose P1090 BMW code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1090 BMW code
Labor: 1.0The cost of diagnosing the P1090 BMW code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P1090 BMW Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1090 Bmw DescriptionPre-Catalyst Fuel Trim Too Lean Bank 1 is the generic description for the P1090 Bmw code, but the manufacturer may have a different description. Currently we have no further information abouth the P1090 Bmw OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
P1090 BMW More InformationNeed more information on how to fix the P1090 BMW code?
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P1090 BMW CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1090 Bmw code? Have you replaced any parts?
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