The purpose of a leak detection pump pressure switch is to immediately alter the system to pressure drop. These are most commonly associated with seal or valve failure.
The leak detection pump pressure switch is located next to the service vacuum supply. It will be connected to the LDP filter and below the EVAP canister.
The leak detection pump switch on your Dodge Intrepid is located beneath the battery. If you can not locate this on your own, it may be best to have a licensed mechanic take a look at it.
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault Trouble code P1495 means: Leak Detection Pump Solenoid Circuit Malfunction
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Trouble code P1494 means: Leak detection pump pressure switch or mechanical fault
Leak detection pump switch or mechanical failure
In the pump, connected to the carbon canister, under the cargo bed, infron of the fuel tank
where and what is a leak detection pump pressure solenoid on my 97' dodge caravan? On my 1998 Dodge Stratus, it is tucked in between the underside of the car and the fuel tank.
American Leak Detection was created in 1974.