Description
OBD-II Trouble Code Description for P0646 Ford
A/C Clutch Relay Control Circuit Low
What does this mean?
OBD2 Code P0646 Ford definition:
A/C clutch relay may also be referred to as A/C compressor clutch relay. A/C clutch relay circuit is monitored when ignition is on and battery voltage is greater than 10.4 volts.
Symptoms
Possible sumptoms of OBD code P0646 Ford
– Engine Light ON (or Service Engine Soon Warning Light)
Causes
Possible causes of OBD code P0646 Ford
– Open or short air condition clutch relay circuit – Poor air condition clutch relay electrical connection – Failed air condition clutch relay The Error code is generally activated on detection of the following conditions: Code P0646 Ford may be stored if an open or short exists in A/C clutch relay control circuit.
Possible Solutions
The OBD2 Code Information Be Applicable For Ford:
2013 Ford Taurus,2013 Ford Mustang,2013 Ford Kuga,2013 Ford Fusion,2012 Ford Focus,2011 Ford Mondeo,2011 Ford Focus,2011 Ford Edge,2010 Ford Mustang,2009 Ford Focus,2008 Ford Fiesta,2008 Ford Escape,2007 Ford Mondeo,2006 Ford Focus,2005 Ford Mustang,2005 Ford Escape,2003 Ford Mustang,2003 Ford Focus,2000 Ford Mustang
Note:
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