DTC P062F-44: Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure [01/2017 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: System Select / Health Check.
5. Check for DTCs.

   Result

   Result	Proceed to
   P062F-44 is output from the hybrid control system.	A
   P062F-44 is output from any system other than the hybrid control system.	B

6. Turn the power switch off.

Result: 

A 

REPLACE HYBRID VEHICLE CONTROL ECU ASSEMBLY. Refer to  REMOVAL [01/2017 - 05/2023]  , or refer to  REMOVAL [05/2023 - ] 

Result: 

B 

GO TO PERFORM DIAGNOSIS FOR RESPECTIVE SYSTEM