Fuel Level Sensor: Testing and Inspection

FUEL GAUGE TANK UNIT CALIBRATION AND ELECTRICAL CIRCUIT CHECK
When trying to determine if the fuel gauge sending unit is registering correctly, refer to "DTC P0656 - Fault Gauge Circuit - Gauge Circuit Fault".

TEST PROCEDURES (CLUSTER GAGES)
If the I/P cluster fuel gauge sending is not accurate, refer to "DTC P0656".

Diagnostic Charts are located at System Diagnosis / Procedures. Testing and Inspection