Other information:
DTC Description
DTC DETECTION LOGIC
An excessively low voltage from the sensor is sent to ECM.
An excessively high voltage from the sensor is sent to ECM.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0462
FUEL LEVL SEN/CIRC
(Fuel level sensor “A” circuit low)
Diagnosis condition
Ignition switch ON
Signal (terminal)
Voltage signal transmitted from fuel level sensor to ECM
Threshold
An excessively low voltage from the sensor is sent to ECM
Diagnosis delay time
—
P0463
FUEL LEVL SEN/CIRC
(Fuel level sensor “A” circuit high)
Diagnosis condition
Ignition switch ON
Signal (terminal)
Voltage signal transmitted from fuel level sensor to ECM
Threshold
An excessively high voltage from the sensor is sent to ECM
Diagnosis delay time
—
POSSIBLE CAUSEDTC P0462
Harness or connectors
(The CAN communication line is open or shorted)
Harness or connectors
(The sensor circuit is open or shorted)
Combination meter
Fuel level sensor
DTC P0463
Harness or connectors
(The CAN communication line is open or shorted)
Harness or connectors
(The sensor circuit is open or shorted)
Combination meter
Fuel level sensor
FAIL-SAFENot applicable
DTC Confirmation Procedure
CHECK DTC PRIORITY
If DTC P0462 or P0463 is displayed with DTC UXXXX or P0607, first perform the confirmation procedure for DTC UXXXX or P0607...
Work Flow
OVERALL SEQUENCE
Reference 1: Refer to CONSULT Function.
Reference 2: Refer to DTC Index.
Reference 3: Refer to Symptom Table.
DETAILED FLOWINTERVIEW AND SYMPTOM CONFIRMATION
Check the malfunction symptoms by performing the following items:
Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred)...