2001 Honda Civic Q&A

2001 Honda Civic Question: I need to Replace Evaporative Emissions (EVAP) Control System Pressure Sensor.

How do you do this? -
Answer 1
why are you changing it? do you have an eng code or light on? -
Comment 1
My check engine light came on. I have the DTC code P0453. My diagnostic scan tool said, "Replace Evaporative Emissions (EVAP) Control System Pressure Sensor." Thanks. -
Comment 2
its telling u there is a circuit issue not necess the senosr is bad remember that -
Answer 2
Replace the FUEL TANK PRESSURE SENSOR underneath car with canister and two-way valve. THEN when the check engine light comes back, diagnose circuit as globalhelper suggested. NORMAL value with cap off is 2.5V kill mouse that chewed wires or vacuum hose. -