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Fuel Gauge Sender: Testing and Inspection
FUEL GAUGE TANK UNIT CALIBRATION AND ELECTRICAL CIRCUIT CHECKWhen 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