P1163 2003 INFINITI G35 Code - Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 2
|P1163 2003 INFINITI G35 code possible causes
- Faulty Front Heated Oxygen Sensor Bank 2
- Faulty Front Heated oxygen sensor 1 heater
- Fuel pressure
- Faulty Fuel Injectors
- Intake air leaks
|How do I fix the P1163 2003 INFINITI G35 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.
|P1163 2003 INFINITI G35 code tech notesIf there are no intake air leaks, the most likely cause of the P1163 code is the front O2 sensor bank 2.
|Cost of diagnosing the P1163 2003 INFINITI G35 code
Labor: 1.0The cost of diagnosing the P1163 2003 INFINITI G35 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|When is the P1163 2003 INFINITI G35 code detected?The maximum and minimum voltage from the sensor are not reached to the specified voltages.
|What are P1163 2003 INFINITI G35 code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|P1163 2003 INFINITI G35 code descriptionThe heated oxygen sensor 1 is placed into the front tube. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The heated oxygen sensor 1 signal is sent to the ECM. The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.
|Need more information with the P1163 2003 INFINITI G35 code?Need more information on how to fix the P1163 2003 INFINITI G35 code?
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|Need help with a P1163 2003 INFINITI G35 code?Get the P1163 2003 Infiniti G35 code diagnosed by a professional: Find a repair shop in your area
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