DTC P0630: VIN Not Programmed of Incompatible-ECM/PCM: General Description: General Description

Regulations require that all 2005 and subsequent model year vehicles shall have the Vehicle Identification Number (VIN) available in a standardized format through the standardized data link connector in accordance with SAE J1979 specifications. Using a GDS, PERFORM "VIN WRITING " procedure after replacing or reflashing a PCM/ECM.