P1335 Infiniti Crankshaft Position Sensor Circuit Fault

P1335 Infiniti Crankshaft Position Sensor Circuit Fault

Possible causes

– Crankshaft position (CKP) sensor harness is open or shorted
– Crankshaft position (CKP) sensor circuit poor electrical connection
– Crankshaft position sensor may be faulty
– Signal plate may be damage
– Starter motor may be faulty
– Starting system circuit
– Dead or weak battery

Tech description

– Sometimes and in some models, low battery voltage or a weak starter can can trigger a Crankshaft Position Sensor code. Before replacing any parts, recharge or replaced battery.

What about the obd code?

– The crankshaft position sensor (POS) signal is not detected by the ECM during the first few seconds of engine cranking
– The proper pulse signal from the crankshaft position sens

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)
– Lack/Loss of Power
– Engine Stall

P1335 Infiniti Description

The Crankshaft Position Sensor (CKP) also known as the crank position sensor is an electronic device used in an engine to record the rate at which the crankshaft is spinning. This information is used by the Engine Control Module (ECM) to control ignition and fuel injection. The sensor system consists of a rotating part, typically a disc, as well as a static part, the actual sensor.

When the engine is running, the high and low parts of the teeth cause the gap with the sensor to change. The changing gap causes the magnetic field near the sensor to change. The change in the magnetic field cause the voltage from the sensor to change.

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,