BCM Programming/Regular Production Option Codes

Body Control Module (BCM) must be programmed with proper Regular Production Option (RPO) configurations. If BCM is not properly programmed with correct RPO codes, the BCM will not be able to control the features properly. Before programming BCM ensure battery is fully charged, ignition switch is in ON position and the Data Link Connector (DLC) is accessible. Using scan tool, select SPECIAL FUNCTIONS and NEW BCM SETUP. Follow instructions on scan tool to program BCM. If BCM fails to accept programming or RPO codes, check connections at BCM and ensure scan tool has latest software updates. When BCM, Powertrain Control Module (PCM) or Passlock(tm) sensor are replaced, Passlock(tm) sensor must also be reprogrammed. See PASSWORD LEARN PROCEDURE  .