BuickLeSabre1960 Posted April 10, 2005 Report Share Posted April 10, 2005 Our '98 deville has had these two codes on it (P0461 Fuel Level Sensor Performance and P0463 Fuel Level Sensor Circuit High Voltage) since we bought the car (used) and just recently it has started to do this thing were it will get down to about 6 gallons left then the fuel gauge and range starts jumping around from empty to full. I haven't been able to find out why it's throwing up the codes but I have never seen it as a current code, only as a history. What do ya'll think I need to check? Link to comment Share on other sites More sharing options...
BuickLeSabre1960 Posted April 12, 2005 Author Report Share Posted April 12, 2005 anybody?? Link to comment Share on other sites More sharing options...
droger03 Posted April 12, 2005 Report Share Posted April 12, 2005 It is more than likely the fuel sending unit itself. Unfortunately the only way to replace it is to replace the fuel pump sending unit in the tank Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.