VIN Programming Procedure
VIN (Vehicle Identification Number) is a number with the vehicle's information. (Maker, Vehicle Type, Vehicle Line/Series, Body Type, Engine Type, Transmission Type, Model Year, Plant Location and so forth. For more information, please refer to the appropriate service information ) When replacing an ECM, the VIN must be programmed in the ECM. If there is no VIN in ECM memory, the fault code (DTC P0630) will be set.
CAUTION:
- The programmed VIN cannot be changed. When writing the VIN, confirm the VIN carefully.
- Turn the ignition switch OFF.
- Connect the diagnostic tool to Data Link Connector (DLC).
- Turn the ignition switch ON.
- Select "Vehicle, Model Year, Engine, System".
- Select "Additional Function".
- Select "Write VIN".
- Perform the operation in accordance with the instructions of diagnostic tool.CAUTION:
- The programmed VIN cannot be changed. When writing the VIN, reconfirm the VIN.