DTC P0630-51: VIN Not Programmed [12/2023 - ]: Procedure

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.

CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0630-51)

Read the DTCs.

Powertrain > Engine > Trouble Codes

NOTE:

If P0630-51 is output, the VIN must be written to the ECM using the GTS. However, all DTCs are cleared automatically by the GTS when the VIN is written. If DTCs other than P0630-51 are output, troubleshoot them first.

Result

Result	Proceed to
P0630-51 and other DTCs are output	A
P0630-51 is output	B

Result:

GO TO DTC CHART. Refer To DIAGNOSTIC TROUBLE CODE CHART [12/2023 - ]

Result:

See step 2

INPUT VIN

Input the VIN.

Refer to REGISTRATION [12/2023 - ]

Result

Proceed to
NEXT

Result:

END