DTC P0630-804: VIN not Programmed or Mismatch-ECM / PCM: Procedure
- CHECK DTC OUTPUT (HV) NOTE:
If P0630 is set, the VIN must be input to the hybrid vehicle control ECU using the Techstream. However, all DTCs are cleared automatically by the Techstream when inputting the VIN. If DTCs other than P0630-804 are set, check them first.
NEXT: Go to next step
- INPUT VIN WITH TECHSTREAM
- Input the VIN with the Techstream. Refer to REGISTRATION
.NOTE:
Be sure to check the auxiliary battery voltage before performing VIN writing because VIN writing cannot be performed if the auxiliary battery voltage is below 10 V.
NEXT: Go to next step
- Input the VIN with the Techstream. Refer to REGISTRATION
.
- CHECK DTC OUTPUT (HV)
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
- Read output DTC.
OK
DTC P0630-804 is not output.
NG → See step 4
OK → COMPLETED
- REPLACE HYBRID VEHICLE CONTROL ECU. Refer to COMPONENTS