DTC P0462: Fuel Level Sensor Signal Shorted To Ground: Description

DTC P0462 indicates that BFC fuel sensor input is shorted to ground. DTC P0462 will set when Ignition 0 is active and ratio of fuel level voltage to battery voltage is less than one percent for 2.55 seconds.

When DTC P0462 is set, fuel gauge will display empty and LOW FUEL indicator will illuminate. DTC P0462 can be cleared using scan tool, or history DTC will disappear after 100 ignition cycles if fault conditions do not reoccur.