Body Control Module (BCM) Programming/RPO Configuration: Introduction

The procedure below is designed to set-up the body control module (BCM) correctly after BCM related service. The Service Programming System (SPS) uses the vehicle identification number (VIN) to determine the regular production option (RPO) configuration that the vehicle had when it was built. The SPS programs the BCM with the RPO configuration. After a new BCM is programmed, the powertrain control module (PCM) must learn the new BCM's Passlock fuel enable password. Before you start, read these procedures carefully and completely.