P0521 Citroen Engine Oil Pressure Sensor/Switch Circuit Range ...

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P0521 Citroen Engine Oil Pressure Sensor/Switch Circuit Range/Performance

Possible causes – Low oil level or motor mechanical fault– Faulty oil pressure sensor– Oil Pressure Sensor harness is open or shorted– Oil Pressure Sensor circuit poor electrical connection What about the obd code? The P0521 Citroen is detected when the signal sent from oil pressure sensor to PCM goes out of range. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Oil pressure warning light ON. P0521 Citroen Description

The PCM continuously monitors the engine oil pressure. The Oil Pressure Sensor/Switch sends a signal to the PCM when the engine is running.

Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Citroen,2000 Citroen,1999 Citroen,1998 Citroen,1997 Citroen,1996 Citroen,

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