Overall Function Check
NOTE:
Use this procedure to check the overall function of the fuel level sensor. During this check, a 1st trip DTC might not be confirmed.
NOTE:
For fuel pressure release, see FUEL PRESSURE RELEASE in BASIC DIAGNOSTIC PROCEDURES
article and for DTC P0460 component inspection, see COMPONENT INSPECTION under DTC P0460: FUEL LEVEL SENSOR.
For overall function check, see Fig 1.