P0354 Infiniti Ignition Coil 4 Primary/Secondary Circuit
Possible causes
– Faulty Ignition Coil 4
– Ignition Coil 4 harness is open or shorted
– Ignition Coil 4 circuit poor electrical connection
– Faulty Engine Control Module (ECM)
– Ignition Coil 4 harness is open or shorted
– Ignition Coil 4 circuit poor electrical connection
– Faulty Engine Control Module (ECM)
What about the obd code?
Each ignition circuit is continuously monitored by the Engine Control Module (ECM). The test fails when the ECM does not receive a valid pulse signal from the ignition coil.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Lack/Loss of Power
– Engine may be harder to start
– Engine hesitation
– Rough engine idle
– Lack/Loss of Power
– Engine may be harder to start
– Engine hesitation
– Rough engine idle
P0354 Infiniti Description
The ignition system on the vehicle uses individual ignition coils for each cylinder. The Engine Control Module (ECM) controls each ignition coil operation. The ECM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder.
Infiniti Vehicle:Infiniti EX35,Infiniti FX35,Infiniti FX50,Infiniti G25,Infiniti G37,Infiniti M35,Infiniti M37,Infiniti M56,Infiniti QX562013 Infiniti,2012 Infiniti,2011 Infiniti,2010 Infiniti,2009 Infiniti,2008 Infiniti,2007 Infiniti,2006 Infiniti,2005 Infiniti,2004 Infiniti,2003 Infiniti,2002 Infiniti,2001 Infiniti,2000 Infiniti,1999 Infiniti,1998 Infiniti,1997 Infiniti,1996 Infiniti,