Do not remove the retention clips. Press the line farther on then press the rectangle down and pull the lines apart.Yes, I believe the clips need to be removed completely. You should be able to hook it and pull it easily from the other side when you are able to spread the clip legs.
Did it today. Can definitely be done without disconnecting anything. Removed driveshaft, put tank on transmission jack, lowered tank, and swapped out the sensor from the center of the truck. P0452 gone.Quick question... I need to replace the fuel tank pressure sensor in my 2008. Is it possible to lower the tank enough to get to that sensor to replace it without disconnecting the lines?
Just trying to save the time of disconnecting everything if I can get to it with dropping the tank as little as necessary.
The instructions for doing all this are pretty straightforward and I've done plenty of tank drops in the past... But any tips or tricks from those that have done this sensor replacement without an entire tank drop are welcomed.