DTC P0462: Fuel Level Sensor #1 Low Or DTC P0463: Fuel Level Sensor #1 High: Testing
- Turn the ignition on. With the DRBIII® scan tool, read DTCs. Is the Good Trip counter displayed and equal to zero? If yes, see INSTRUMENT CLUSTER under SYSTEM TESTS in appropriate BODY CONTROL MODULES article in ACCESSORIES & EQUIPMENT. If no, see INTERMITTENT CONDITION under SELF-DIAGNOSTIC SYSTEM.