Diagnosis Procedure
WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
- PERFORM DTC CONFIRMATION PROCEDURE AGAIN
With CONSULT
- Turn ignition switch ON.
- Erase DTC.
- Perform DTC confirmation procedure again. Refer to DTC DESCRIPTION .
Is P30F9 detected again?
YES
Replace Li-ion battery controller. Refer to DISASSEMBLY AND ASSEMBLY .
NO
INSPECTION END