P30F4

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PERFORM DTC CONFIRMATION PROCEDURE

WITH CONSULT
1.Turn ignition switch ON and wait at least 10 seconds.
2.Select "Self Diagnostic Result" mode of "HV BAT" using CONSULT.
Is P30F4 detected?
YES- .
NO- INSPECTION END


Diagnosis Procedure


1. PERFORM SELF-DIAGNOSIS

WITH CONSULT
1.Select "Self Diagnostic Result" mode of "HV BAT" using CONSULT.
2.Check if the "P3301" is detected in "Self Diagnostic Result" of "EV/HEV".
Is P3301 detected?
YES- Perform diagnosis procedure of "P3301". P3301.
NO- Replace Li-ion battery controller. Li-Ion Battery Controller Disassembly and Assembly.