P0630

L110F HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: P0630-804: VIN not Programmed or Mismatch-ECM / PCM

DTC P0630-804 - VIN not Programmed or Mismatch-ECM / PCM

DESCRIPTION

DTC P0630 is set if the Vehicle Identification Number (VIN) is not stored in the hybrid vehicle control ECU or the input VIN is not accurate. Input the VIN with the intelligent tester or Techstream Programming and Relearning.






INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC OUTPUT (HV)
NOTE: If P0630 is set, the VIN must be input to the hybrid vehicle control ECU using the intelligent tester or Techstream. However, all DTCs are cleared automatically by the tester when inputting the VIN. If DTCs other than P0630-804 are set, check them first.

NEXT -- Continue to next step.
2. INPUT VIN WITH INTELLIGENT TESTER OR TECHSTREAM
(a) Input the VIN with intelligent tester or Techstream. Programming and Relearning

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 -- Continue to next step.
3. CHECK DTC OUTPUT (HV)
(a) Connect the intelligent tester or Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Select the following menu items:
(1) Intelligent tester - Select: DIAGNOSIS / OBD/MOBD / HV ECU / DTC INFO / CURRENT CODES.
(2) Techstream - Select: Powertrain / Hybrid Control / Trouble Codes.
(d) Read output DTC.
OK:
DTC P0630-804 is not output.
NG -- REPLACE HYBRID VEHICLE CONTROL ECU
OK -- COMPLETED