Lexus P0341 Camshaft Position Sensor

Description

OBD-II Trouble Code Description for P0341 Lexus

Camshaft Position Sensor “A” Circuit Range/Performance

What does this mean?

OBD2 Code P0341 Lexus definition:
This P0341 Lexus code basically means that the powertrain control module (PCM) detected a problem with the camshaft signal. The camshaft position sensor (CPS) sends a specific signal to the PCM for Top Dead Center on the compression stroke as well as signals indicating the position of the cam sensor. This is accomplished through a reluctor wheel attached to the camshaft that passes by the cam sensor. Any time that the signal to the PCM is inconsistent with what the signal should be, this code is set. NOTE: this code can also be set by extended cranking periods.

Symptoms

Possible sumptoms of OBD code P0341 Lexus
The car will likely run with this code set, as it is often intermittent and also because the PCM can often operate the vehicle in “limp-in/limp-home” mode even with a cam sensor signal problem. There may be no noticeable symptoms other than: Poor fuel economy (if engine runs) Possible no start condition

Causes

Possible causes of OBD code P0341 Lexus
A code P0341 Lexus may mean that one or more of the following has happened: Cam sensor wiring routed too close to spark plug wiring (causing interference) Poor wiring connection at cam sensor Poor wiring connection at PCM Bad cam sensor Damaged reluctor wheel

Possible Solutions

Often relacing the sensor fixes this code, but not necessarily. Therefore it’s important to check the following: Check that the wiring isn’t routed too close to any secondary ignition components (coil, spark plug wires, etc.) Visually inspect the wiring at the sensor for any burn marks, discoloration indicative of melting or chafing Visually inspect the cam sensor for damage Visually inspect the reluctor wheel through the cam sensor port (if possible) for any missing teeth or any damage If reluctor isn’t visible from outside the engine, visual test can only be done by removing cam shaft or intake manifold (depending on engine design) If all checks out okay, then replace the sensor. Related Camshaft Trouble Codes: P0340 Lexus

Related Codes

P0340 Lexus P0342 Lexus


The OBD2 Code Information Be Applicable For Lexus:

2013 Lexus RX 450h F Sport,2013 Lexus RX 450h,2013 Lexus RX 350 F Sport,2013 Lexus RX 350,2013 Lexus LX 570,2013 Lexus LS EU-Version,2013 Lexus LS 600h L,2013 Lexus LS 460 F Sport,2013 Lexus LS 460,2013 Lexus LF-NX Concept,2013 Lexus GS 450h F Sport,2013 Lexus GS 450h,2013 Lexus GS 350 F Sport,2013 Lexus GS 350,2013 Lexus GS 250,2013 Lexus ES 300h,2013 Lexus ES350,2012 Lexus LF-LC Concept,2012 Lexus LF-CC Concept,2011 Lexus LFA,2011 Lexus LF-Gh Concept,2011 Lexus IS 350 F Sport,2011 Lexus IS 350,2011 Lexus CT 200h,2010 Lexus SC 430,2010 Lexus RX 450h,2010 Lexus RX 350,2010 Lexus LS 600h,2010 Lexus LS 460 Sport,2010 Lexus LS 460 L,2010 Lexus IS250C,2010 Lexus HS 250h,2010 Lexus GX 460,2010 Lexus GS 460,2010 Lexus GS 450h,2010 Lexus GS 350,2010 Lexus ES 350,2009 Lexus SC430,2009 Lexus LS,2009 Lexus LS460,2009 Lexus LF-Ch,2009 Lexus IS 350,2009 Lexus GX 470,2009 Lexus GS 460,2009 Lexus GS 450h,2009 Lexus GS 350,2008 Lexus LX 570,2008 Lexus LS 600h L,2007 Lexus LS,2007 Lexus LF,2006 Lexus SC,2006 Lexus IS350,2006 Lexus GS,2005 Lexus RX400h,2005 Lexus LFA Concept,2005 Lexus ES330,2004 Lexus RX330,2004 Lexus LS430

 

Note:

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