P1126 AUDI - Long Term Fuel Trim Adjustment Bank 2 System Too Lean
P1126 AUDI Possible Causes
- Faulty HO2S
- Faulty Mass Air Flow Sensor
- High fuel pressure
- Canister purge solenoid stuck open
- HO2S harness is open or shorted
- HO2S circuit poor electrical connection
How do I fix code P1126 AUDI?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 P1126 AUDI code
Labor: 1.0The cost of diagnosing the P1126 AUDI 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.
- Engine Light ON (or Service Engine Soon Warning Light)
P1126 AUDI DescriptionLong Term Fuel Trim Adjustment Bank 2 System Too Lean is the generic description for the P1126 Audi code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1126 Audi OBDII code.
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