02 Toyota Tundra Evap Pressure Sensor

The sensor output voltage to the Engine Control.

02 toyota tundra evap pressure sensor. The purge valve is under the hood on a V-8 see attachment it is the EVAP VSV There is also a TSB see attached-check your VIN if applicable it could be a filler neck. Like all OBD-II trouble codes P0451 has the same meaning for all vehicles. When the system is normal the EVAP pressure is between 724 and 752 mmHg and saturated within a minute.

The ECM only monitors the EVAP control system pressure sensor when the fuel tank level is between 25 and 75 percent. It is used only for on board diagnosis. If you have a way to regulate air pressure very low.

The Vapor Pump Pressure was reading at around 15-16 psi atmosphere. Ad Order today with free shipping. Hope this helps Portugue Registered Joined Sep 15 2002 1030 Posts Discussion Starter 3 Jun 7 2011.

In this video we explore how to test and replace the EVAP pressure sensor P0450. Throttle Body 2 Manifold Absolute Pressure MAP Sensor 3 Evaporative Emission EVAP Canister Purge Solenoid Valve 4 Knock Sensor KS. -SLOWLY blow air into the canister until you see the top or bottom of the case rise slightly or if you have time attach a gauge to one of the open barb fittings to read internal pressure.

The Evaporative Emission System EVAP control system pressure sensor detects pressure in the purge line. Get the Deals now. The EVAP control system pressure sensor detects pressure in the purge line.

-Mix up a heavy soap solution in a spray bottle for leak detection. Pressure Sensor Replacement - 2005-2006 Tundra 47L The factory pressure sensor is bolted onto the main Air Switching Valve that is located underneath the intake manifold. P0453 TOYOTA code description The Evaporative Emission System control system pressure sensor detects pressure in the purge line.