What is your question?
·
·
What is your question?
i had it testsed for emissions and the check eng light came on and i got an evap control system pres low and high input, with the numbers po452 and po453. what do these mean and what and where is the evap control sensor?
1 Reply
These codes are both for a fault in the Fuel Tank Pressure Sensor which is located on top of your fuel tank. Typically you have to lower your fuel tank and replace the sensor which is pressed in to the Fuel Pump/Fuel gauge Sender module.