2006 GMC Envoy P0455 EVAP Large Leak

2006 GMC Envoy P0455 EVAP Large Leak

GMC Envoy On the 2006 GMC Envoy, the P0455 is a very general code that simply states there is a large leak in the EVAP (emissions control/recovery) System. First place to start here is with the fuel cap. Check the underside of the fuel cap for any cracks or signs of defects that may keep the cap from sealing correctly. If there are any doubts about the inspection of the cap, replace it. Keep in mind, you will need a cap that meets OE Specs. Those “universal” or “locking” fuel caps…

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2010 Honda CRV P0497 P145C

2010 Honda CRV P0497 P145C

Honda CRV On the 2010 Honda CRV, P0497 and P145C codes are directly related. Both of these codes are pointing to the EVAP System low purge flow. When DTC P0497 and P145C are stored at the same time, check for a poor connection, a blockage, or damage at the EVAP canister purge line between the EVAP canister purge valve and the EVAP canister, or check for a stuck closed EVAP Canister Purge Valve. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. If no problems…

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2016 Ford Fusion 2.0L P1450

2016 Ford Fusion 2.0L P1450

Ford Fusion On the 2016 Ford Fusion with the 2.0L engine, the P1450 is a fairly straight forward code pointing to a problem with the EVAP Purge Solenoid. This solenoid plays a role in the fuel vapor recovery system, so when faulty can cause a hard start after fueling the vehicle. The solenoid is located on the top, driver’s side of the engine. It has several plastic tubes running to/from it. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. Inspect those plastic tubes for…

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2010 Chevy Equinox P0442 P0455 EVAP leak

2010 Chevy Equinox P0442 P0455 EVAP leak

Chevy Equinox On the 2010 Chevy Equinox, the P0442 is a “small” EVAP leak. And the P0455 is a “large” EVAP leak. First and foremost- check the fuel cap. Check the underside of the fuel cap for any cracks or signs of defects that may keep the cap from sealing correctly. If there are any doubts about the inspection of the cap, replace it. Keep in mind, you will need a cap that meets OE Specs. Those “universal” or “locking” fuel caps sold at after market parts stores do not meet OE…

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2003 Hyundai Santa Fe 3.5L P0441

2003 Hyundai Santa Fe 3.5L P0441

Hyundai Santa Fe On the 2003 Hyundai Santa Fe with the 3.5L engine, the P0441 points to a problem with the EVAP Purge Control System. There are a couple of things to check here. First, Check the underside of the fuel cap for any cracks or signs of defects that may keep the cap from sealing correctly. If there are any doubts about the inspection of the cap, replace it. Keep in mind, you will need a cap that meets OE Specs. Those “universal” or “locking” fuel caps sold at…

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2003 Lexus SC430 P0441 P0442 P0446

2003 Lexus SC430 P0441 P0442 P0446

Lexus SC430/span> On the 2003 Lexus SC430, the P0441 and P0446 are set when there is an evaporative emissions leak from the components or when there is a malfunction in either the VSV for the EVAP, the VSV for the pressure switching valve, or in the vapor pressure sensor itself. P0442 is set when there is an evaporative emissions leak from the components or when the vapor pressure sensor malfunctions. So- best place to start here is having the EVAP system “smoked”. This is where a machine forces smoke through the…

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2001 Toyota Echo P0440 P0441 P0446 EVAP

2001 Toyota Echo P0440 P0441 P0446 EVAP

Toyota Echo On the 2001 Toyota Echo, The P0440 is set when there is an emissions leak from the components, or when the vapor pressure sensor malfunctions. P0441 and P0446 are set when there is an emissions leak from the components or a problem with the VSV for EVAP, VSV for Canister Closed Valve, or in the vapor pressure sensor itself. So- best place to start here is by having the EVAP System “smoked”. This is where a machine forces smoke through the system and any leaks can be more easily…

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2006 Honda CRV P1454 P0452 P2422

2006 Honda CRV P1454 P0452 P2422

Honda CRV On the 2006 Honda CRV, the P1454 and the P0452 are directly related. Both point to a problem with the Fuel Tank Pressure Sensor. The P2422 points to a problem with the EVAP Canister Vent Shut Valve. Both of these are located under the rear, driver’s side of the vehicle, on the EVAP Canister. Carefully inspect the electrical connectors and wire harnesses to each for any loose, broken or damaged wires. Inspect the vacuum lines for any cracks, holes or disconnections. Inspect the canister itself for any signs of damage….

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2008 Hyundai Santa Fe P0441 Incorrect Purge

2008 Hyundai Santa Fe P0441 Incorrect Purge

Hyundai Santa Fe On the 2008 Hyundai Santa Fe, the P0441 is a fairly straight forward code pointing to a problem with the Purge Control Solenoid Valve (PCSV). These are actually very common fail items on these vehicles. The PCSV is located on the driver’s side of the engine, just below the throttle body. For best access, remove the air intake duct from the throttle body. Carefully inspect the rubber lines for any cracks, holes or disconnections. Inspect the electrical connector and wire harness for any loose, broken or damaged wires. If…

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2010 Cadillac SRX P0496 Purge Solenoid

2010 Cadillac SRX P0496 Purge Solenoid

Cadillac SRX On the 2010 Cadillac SRX, the P0496 is pointing to a problem with the EVAP (emissions control/recovery) Purge System. More commonly here, the problem will lie in the EVAP Canister Purge Solenoid Valve. It’s located on the top of the engine. Remove the engine cover to gain access. Carefully inspect the vacuum lines for any cracks, holes or disconnections. Inspect the electrical connector for any loose, broken or damaged wires. If the inspections check ok, a scan-tool should be used to monitor the fuel tank pressure sensor. The Fuel…

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