P0462

DTC P0462 / P0463

DTC Detecting Condition and Trouble Area






Wiring Diagram

Refer to P0461 DTC P0461.

DTC Confirmation Procedure

NOTE:

If DTCs other than aimed DTC are previously detected in DTC confirmation procedure, be sure to troubleshoot DTC previously detected.

1) Run engine at idle speed for 1 min.

DTC Troubleshooting



1.
Was "Engine and Emission Control System Check" performed?
YES
Go to Step 2.
NO
Go to Engine and Emission Control System Check.

2. DTC check

Check DTC.

Is there any CAN-DTC?
YES
Go to Precaution of Troubleshooting for CAN
NO
Go to Step 3.

3. Fuel level sensor circuit check

Check fuel level sensor circuit according to Step 3 through 4 under P0461 DTC P0461.

Is it in good condition?
YES
Go to Step 4.
NO
Repair or replace defective wire harness.

4. Fuel level sensor check

Check fuel level sensor. Fuel Level Sensor Inspection

Is it in good condition?
YES
Go to Step 5.
NO
Repair or replace defective parts.

5. DTC recheck

Replace combination meter. Service and Repair
Perform DTC confirmation procedure and check DTC.

Are DTC P0462 and P0463 still detected?
YES
Substitute a known-good ECM and recheck.
NO
End.