Porsche P1163 Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 2

Description

Possible causes
– Front Heated Oxygen Sensor Bank 2
– Front Heated oxygen sensor 1 heater
– Fuel pressure
– Injectors
– Intake air leaks
Tech description
If there are no intake air leaks, the most likely cause of the P1163 Porsche code is the front O2 sensor bank 2.
When is the obd code mean?
The maximum and minimum voltage from the sensor are not reached to the specified voltages.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1163 Porsche OBD Code Description

The 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.

P1163 Porsche Information for specific makes
P1163 Porsche ACURA< Porsche/span>
P1163 Porsche BUICK Porsche
P1163 Porsche CADIL PorscheLAC
P1163 Porsche CHEVR PorscheOLET
P1163 Porsche GMC
P1163 Porsche HONDA
P1163 Porsche INFINITI
P1163 Porsche NISSAN

The OBD2 Code Information Be Applicable For Porsche:

2013 Porsche Cayenne,2013 Porsche Boxster S,2013 Porsche Boxster,2013 Porsche 911,2012 Porsche Panamera,2012 Porsche 911,2011 Porsche 911,2010 Porsche Panamera,2010 Porsche Cayenne,2010 Porsche 911 GT3,2009 Porsche 911,2008 Porsche Cayenne,2008 Porsche Boxster,2008 Porsche 911,2007 Porsche Cayman,2007 Porsche Cayman,2007 Porsche Boxster,2007 Porsche Boxster,2007 Porsche 911,2006 Porsche 911,2005 Porsche Boxster S,2005 Porsche Boxster,2005 Porsche 911,2004 Porsche 911,2003 Porsche 911

 

Note:

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