Description
OBD-II Trouble Code Description for P0103 Aston Martin
Mass or Volume Air Flow Circuit High Input
What does this mean?
OBD2 Code P0103 Aston Martin definition:
Basically this means that there is a problem with the Mass Air Flow High (MAF) sensor or circuit. A more technical description would be that the MAF circuit had higher than expected voltage (air flow).
Symptoms
Possible sumptoms of OBD code P0103 Aston Martin
You will likely not notice any serious drivability problems, although there may be symptoms such as a general decrease in power or sluggishness.
Causes
Possible causes of OBD code P0103 Aston Martin
The MAF may be disconnected, or a wiring connection may be bad The MAF sensor may be damaged The vehicle computer may be faulty (very rare)
Possible Solutions
The simplest thing to do is to reset the code and see if it comes back. Then start with the cheapest, easiest repair procedures: Verify that the Mass Air Flow Sensor wiring is connected properly and that there are no broken / frayed wires. Inspect for any air leaks near the MAF sensor. Take the MAF out and clean it using a spray cleaner such as brake cleaner or electrical contact cleaner. Be gentle with the sensor. Check the voltage of the MAF sensor (refer to a repair manual for vehicle specific information) Replace the MAF sensor.
The OBD2 Code Information Be Applicable For Aston Martin:
2014 Aston Martin Vanquish Volante,2014 Aston Martin V12 Vantage S,2014 Aston Martin Rapide S,2013 Aston Martin Vantage SP10,2013 Aston Martin Vanquish Q,2013 Aston Martin Vanquish Centenary Edition,2013 Aston Martin V12 Zagato,2013 Aston Martin V12 Vantage Roadster,2013 Aston Martin DB9,2013 Aston Martin CC100 Speedster Concept,2013 Aston Martin AM 310 Vanquish,2012 Aston Martin Virage Volante,2012 Aston Martin Virage,2012 Aston Martin Vantage GT3,2012 Aston Martin V8 Vantage S Roadster,2012 Aston Martin V8 Vantage S,2012 Aston Martin V8 Vantage,2012 Aston Martin Cygnet,2011 Aston Martin Vantage GT4,2011 Aston Martin V8 Vantage N420 Roadster,2011 Aston Martin V8 Vantage N420,2011 Aston Martin V12 Zagato Racecar,2011 Aston Martin V12 Zagato Concept,2011 Aston Martin DBS Carbon Edition,2011 Aston Martin DB9,2010 Aston Martin V12 Vantage,2010 Aston Martin Rapide,2010 Aston Martin One-77,2010 Aston Martin DBS Volante,2009 Aston Martin Vantage GT4,2009 Aston Martin V8 Vantage Roadster,2009 Aston Martin V8 Vantage,2009 Aston Martin Lagonda Concept,2009 Aston Martin DB9 Volante,2009 Aston Martin DB9,2009 Aston Martin Cygnet Concept,2008 Aston Martin V8 Vantage N400,2008 Aston Martin DBS Racing Green,2008 Aston Martin DBS Lightning Silver,2008 Aston Martin DBS Infa Red,2008 Aston Martin DBS,2008 Aston Martin DB9 LM,2007 Aston Martin V8 Vantage Roadster,2007 Aston Martin V8 Vantage N24,2007 Aston Martin V8 Vantage,2007 Aston Martin V12 Vantage RS Concept,2007 Aston Martin DBS,2007 Aston Martin DB9 Volante,2007 Aston Martin DB9,2006 Aston Martin Rapide Concept,2006 Aston Martin DBRS9,2005 Aston Martin V8 Vantage,2005 Aston Martin DBR9,2004 Aston Martin Zagato Vanquish Roadster Concept,2004 Aston Martin Vanquish S V12,2004 Aston Martin DBR9 Prototype,2004 Aston Martin DB9 Volante,2004 Aston Martin DB9,2003 Aston Martin DB AR1,2003 Aston Martin DB7 GT,2003 Aston Martin AMV8 Concept Car,2002 Aston Martin DB7 Vantage Zagato
Note:
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