Where is the EVAP canister located on a Ford Explorer?
Where is the EVAP canister located on a Ford Explorer?
Evap Canister Location: Where Is Evap Canister Location on Ford Where is evap canister location on ford 2002 explorer? have the same problem? The EVAP canister is located at the rear of the car near the fuel tank here are diagrams below to help you change it out.
What are the components of the EVAP system?
The powertrain control module (PCM) uses three simple but robust components to purge gas vapors and test the gas vapor system for leak integrity. The canister purge solenoid (CPS), canister vent solenoid (CVS) and fuel tank pressure sensor (FTPS) are the heart of the system.
What is the stopwatch on the Ford EVAP system?
Fig. 3 on page 22 shows a simple example of the integrity process. The CPS and CVS are both closed, sealing the gas vapor system. The FTPS shows −7.0 in.-H 2 O and the stopwatch represents the countdown timer inside the PCM.
What are the enabling conditions for an EVAP test?
But before the test can begin, many enabling conditions must be met. In addition to the CPS, CVS and FTPS being fully operational, the mass airflow (MAF), intake air temperature (IAT), vehicle speed (VSS) and engine coolant temperature (ECT) sensors, plus a variety of engine management sensors, must be fault-free.
Where is the EVAP canister located on a car?
Step 3: Locate the EVAP canister. On most domestic and foreign vehicles sold in the US, the EVAP emissions canister is located next to the fuel cell. It is shaped in a rectangular or spherical design and has three vapor lines attached to it. One line attaches to the fuel cell, one to the EVAP purge solenoid and one to the EVAP vent solenoid.
When to replace an evaporative emission control canister?
When the EVAP emissions canister fails it triggers an OBD-II error code (0499) collected by the vehicle’s ECM and tells a mechanic that there is a pressure problem with the EVAP system. If the EVAP canister is damaged or not working properly, it needs to be replaced, as it can’t be serviced or repaired on the vehicle.
How can I tell if my EVAP canister is bad?
There are a few warning signs that might also indicate that a problem with the EVAP emissions control canister exists including the following: Check Engine Light displays on dash: When there is a problem with the EVAP emissions control canister, the Check Engine Light will display on the dash.
When to reset the Check Engine light after replacing an EVAP canister?
When a pressure issue is detected or excess vacuum is discovered in the fuel cell, the ECM detects the issue and triggers the Check Engine Light to come on. This light needs to be reset after replacing the EVAP emissions control canister if that is the source of the error code.
