Description
OBD-II Trouble Code Description for P0138 Skoda
O2 Sensor Circuit High Voltage
What does this mean?
OBD2 Code P0138 Skoda definition:
The Heated Oxygen Sensor (2) located rear of catalytic converter produces an output signal relative to oxygen storage capacity of catalytic converter. Ho2S 2 signal is less active than signal produced by front oxygen sensor. This code sets when HO2 Sensor voltage is greater than 999 mV for more than 2 minutes (time depends on model. Could be as high as 4 minutes)
Symptoms
Possible sumptoms of OBD code P0138 Skoda
There may be no noticeable symptoms except for MIL illumination. Possible high fuel pressure can over rich the system.
Causes
Possible causes of OBD code P0138 Skoda
A code P0138 Skoda may mean that one or more of the following has happened: Faulty O2 sensor Short to battery voltage in O2 sensor signal circuit High fuel pressure (not as likely)
Possible Solutions
Here are some potential solutions: Replace O2 sensor Repair short to battery voltage in o2 sensor signal circuit
The OBD2 Code Information Be Applicable For Skoda:
2013 Skoda Rapid,2013 Skoda Octavia,2013 Skoda Citigo,2011 Skoda Roomster,2011 Skoda Fabia,2010 Skoda Superb,2009 Skoda Superb,2009 Skoda Octavia,2008 Skoda Fabia,2007 Skoda Fabia,2006 Skoda Roomster,2006 Skoda Octavia,2005 Skoda Octavia,2005 Skoda Fabia,2003 Skoda Superb,2003 Skoda Octavia,2003 Skoda Fabia
Note:
1. The list of automotive Makes at the right edge of the screen. The currently selected ODB-ii codes is for the Skoda makes.
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