The fuel tank pressure sensor signal voltage to VCM varies from a minimum of about 0.1 volts with pressure in the fuel tnk to greater than 4.0 volts with high vacuum in fuel tank." property="og:description">
For Shop Owners

P0452 SATURN - Fuel Tank Pressure Sensor Circuit Low Voltage

Repair Importance Level: 1/3
Repair Difficulty Level: 3/3 What does this mean?
Comments | Add Comment

Possible causes

  • Fuel Tank Pressure Sensor harness is open or shorted
  • Fuel Tank Pressure Sensor circuit poor electrical connection
  • Faulty Fuel Tank Pressure Sensor
What does this mean?

Tech notes

On most Saturn vehicles the sensor is on top of the fuel tank. The P0452 code may set when replacing the fuel filter, user recommends disconnecting the car battery before replacing the fuel filter.
What does this mean?

When is the code detected?

An excessively low voltage from the sensor is sent to Engine Control Module (ECM).

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0452 SATURN Description

The fuel tank pressure sensor responds to changes in fuel tank pressure. Vacuum is consider negative pressure. The information supplied by the fuel tank pressure sensor to the Engine Control Module (ECM) is used in order to detect vacuum decay or an excessive vacuum during the EVAP diagnostic routine.

The fuel tank pressure sensor signal voltage to VCM varies from a minimum of about 0.1 volts with pressure in the fuel tnk to greater than 4.0 volts with high vacuum in fuel tank.

OBDII Code P0452 Saturn - Fuel Tank Pressure Sensor Circuit Low Voltage -

Need more help?

Do you need more help with the P0452 Saturn code? Ask a question to our users or find an automotive repair shop near you to help fix the OBDII code

P0452 SATURN Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0452 Saturn code? Have you replaced any parts?
Any information is appreciated. Thanks
Repair Importance Level: 1
1=Low 2=Medium 3=High
Repair Difficulty Level: 3
1=Easy 2=Moderate 3=Hard

Browse All Codes For Specific Model YearBeta
Ford F150 1998 Ford F150
1999 Ford F150
2000 Ford F150
2001 Ford F150
2002 Ford F150
2003 Ford F150
Ford Fusion 2006 Ford Fusion
2007 Ford Fusion
2008 Ford Fusion
2009 Ford Fusion
2010 Ford Fusion
2011 Ford Fusion
2012 Ford Fusion
Honda Accord 2008 Honda Accord
2009 Honda Accord
2010 Honda Accord
Honda Civic 1996 Honda Civic
1997 Honda Civic
1998 Honda Civic
1999 Honda Civic
2000 Honda Civic
Infiniti G35 2003 Infiniti G35
2004 Infiniti G35
2005 Infiniti G35
2006 Infiniti G35
Nissan Altima 2002 Nissan Altima
2003 Nissan Altima
2004 Nissan Altima
2005 Nissan Altima
2006 Nissan Altima
2008 Nissan Altima
2009 Nissan Altima
2010 Nissan Altima
2011 Nissan Altima
2012 Nissan Altima
Nissan Maxima 2005 Nissan Maxima
2006 Nissan Maxima
2007 Nissan Maxima
2008 Nissan Maxima
Nissan Pathfinder 2005 Nissan Pathfinder
2006 Nissan Pathfinder
2007 Nissan Pathfinder
2008 Nissan Pathfinder
2009 Nissan Pathfinder
2010 Nissan Pathfinder
2011 Nissan Pathfinder
2012 Nissan Pathfinder
Nissan Rogue 2008 Nissan Rogue
2009 Nissan Rogue
2010 Nissan Rogue
2011 Nissan Rogue
2012 Nissan Rogue
2013 Nissan Rogue
Nissan Sentra 2002 Nissan Sentra
2003 Nissan Sentra
2004 Nissan Sentra
2005 Nissan Sentra
2006 Nissan Sentra
2007 Nissan Sentra
2008 Nissan Sentra
2009 Nissan Sentra
2010 Nissan Sentra
2011 Nissan Sentra
2012 Nissan Sentra
Toyota Camry 1997 Toyota Camry
1998 Toyota Camry
1999 Toyota Camry
2000 Toyota Camry
2001 Toyota Camry
2006 Toyota Camry
2007 Toyota Camry
2008 Toyota Camry
2009 Toyota Camry
2010 Toyota Camry
2011 Toyota Camry
Toyota Corolla 2005 Toyota Corolla
Toyota Echo 2000 Toyota Echo
2001 Toyota Echo
2002 Toyota Echo
Toyota Highlander 2001 Toyota Highlander
2002 Toyota Highlander
2003 Toyota Highlander
2004 Toyota Highlander
2005 Toyota Highlander
2006 Toyota Highlander
2007 Toyota Highlander
Toyota Prius 2004 Toyota Prius
2005 Toyota Prius
2006 Toyota Prius
2007 Toyota Prius
2008 Toyota Prius
2009 Toyota Prius
Scion xB 2005 Scion xB
2006 Scion xB
2007 Scion xB
Home - For Shop Owners - About - Privacy Policy - Terms and Conditions - - Copyright 2010-2018 - - - -
Posted and Edit by 05-29-2016

Related pages

check engine code p0171heated oxygen sensor symptomstoyota radfordintegra evap canisterpontiac vibe exhaust2007 nissan versa fuel pump1997 toyota solara2001 honda civic transmission range switch2009 mercedes e320 bluetec2000 nissan maxima air filterodb2 codesford code p1000 trouble codeengine codes p0300kia magentis 2004 problems2003 altima engine02 ford explorer gas mileagep456 code1997 saab 900s2001 chevy impala 3.8 engines550 mercedes 20062007 nissan altima battery2002 pontiac grand prix problemsmitsubishi obd1 codeswhat does cts stand for cadillac2005 nissan titan catalytic converterthrottle pedal position sensor switch a circuitp0420infiniti i35 forum2001 nissan pathfinder transmissionthrottle position sensor malfunctionmini crankshaftreplacing a camshaftradiator king boise95 accord speed sensorjaguar x type check engine light2003 subaru engine05 impala transmission slippingobd diagnostic interfaceevap emission high purge flow fault2005 mitsubishi galant parts2001 honda accord transmission diagram2001 nissan infiniti qx42000 nissan altima code p11262006 chrysler 300 throttle body2001 honda accord problemsford ranger abs problems2002 oldsmobile cutlassspeed sensor a p05002011 nissan maxima recallserror code p0441infiniti g35 keyactron cp9125 codes2005 acura mdx transmission fluidegr code2006 f150 supercharger03 altima engine2006 jetta enginep0300 gmckia sedona faultsiac hondatoyota 02 sensordodge stratus 2005 engine97 windstarhonda code p1259check engine light on gmc acadiacylinder misfire detected2006 toyota camry enginetiming sensor symptomsnissan pathfinder clutchrose automotive el cajonalternator 2001 ford focusp0441 p0446pcs solenoidst150 fiestawhat does p0420 meancode p0 4202001 jetta transmission problemsmazda 3 pcmp1349 lexus gs300