Description
OBD-II Trouble Code Description for P0330 Infiniti
Knock Sensor 2 Circuit
What does this mean?
OBD2 Code P0330 Infiniti definition:
A knock sensor tells the engine computer when one or more of your engine’s cylinders are “knocking”, that is, exploding the air/fuel mixture in a way that delivers less power and can be damaging to the engine if prolonged. The computer uses this information to tune the engine so that it doesn’t knock. If your knock sensor wasn’t operating properly, so that it was always indicating a knock, the engine computer’s response may have been to change the ignition timing on your engine. Knock sensors generally bolt into or thread into the engine block. This P0330 Infiniti code may show up intermittently or the Service Engine light may be lit constantly. Other knock sensor related DTC codes include P0325 Infiniti.
Symptoms
Possible sumptoms of OBD code P0330 Infiniti
You may notice drivability problems including a lack of power and perhaps some hesitation. There may also be other symptoms.
Causes
Possible causes of OBD code P0330 Infiniti
A code P0330 Infiniti most likely means one or more of the following has happened: The “B” knock sensor is faulty and needs to be replaced There is a wiring short/fault in the knock sensor circuit
Possible Solutions
Check the resistance of the knock sensor on bank 2 (compare it to factory specs) Check for broken/frayed wires leading to the sensor Replace the knock sensor on bank 2
The OBD2 Code Information Be Applicable For Infiniti:
,2013 Infiniti M35h GT,2013 Infiniti JX,2013 Infiniti FX,2011 Infiniti QX,2011 Infiniti M35h,2011 Infiniti M,2011 Infiniti JX Concept,2011 Infiniti IPL G Coupe,2011 Infiniti EX30d,2009 Infiniti G37,2009 Infiniti FX50,2009 Infiniti FX37,2009 Infiniti FX35,2009 Infiniti Essence Concept,2009 Infiniti EX37,2008 Infiniti QX56,2008 Infiniti M45x,2008 Infiniti M45s,2008 Infiniti G37 Coupe,2008 Infiniti EX35,2007 Infiniti G35 Sedan,2007 Infiniti EX Concept,2006 Infiniti QX56,2006 Infiniti Q45,2006 Infiniti M45,2006 Infiniti M35x,2006 Infiniti M35,2006 Infiniti FX45,2005 Infiniti Q45,2005 Infiniti G35,2005 Infiniti FX45,2004 Infiniti QX56,2004 Infiniti M45 Concept,2004 Infiniti I35,2003 Infiniti QX4,2003 Infiniti Q45,2003 Infiniti M45,2003 Infiniti I35,2003 Infiniti G35,2003 Infiniti FX45,2003 Infiniti FX35
Note:
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