Replace and Program Control Module
To program a replacement or an existing control module, perform the following procedure:
- Ignition/Vehicle OFF.
- Ensure that the key fob is inside the vehicle and not moved for the duration of the programming
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K160 Brake System Control Module - Prepare Control Module for Removal and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K160 Brake System Control Module - Programming and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K160 Brake System Control Module - Setup and follow the on-screen instructions.
- Perform the scan tool Control Functions, Brake Hydraulics Test procedure.
- If the Brake Hydraulics Test fails perform the scan tool Control Functions, Automated Brake Bleed procedure
- If the Brake Hydraulics Test passes go to step 8
- Perform the scan tool Configuration/Reset Functions, Brake System Plunger Pressure Rise Starting Point Learn procedure
- If the programming procedure did not complete and a Device Control Limits Exceeded message is displayed refer to Device Control Limits Exceeded Error
- If the A104 Brake Master Cylinder was also replaced perform the Hydraulic Brake System Bleeding procedure refer to Hydraulic Brake System Bleeding
- Clear DTCs.
- If ABS, Traction Control and/or Stabilitrak indicators or Brake Related Messages are ON after performing programming and setup, do the following:
- Disconnect the scan tool from the X84 Data Link Connector.
- Ignition/Vehicle OFF, all access doors closed, all vehicle systems OFF, and all keys at least 3 m (9.8 ft) away from the vehicle. It may take up to 10 min to power down.
- Ignition ON/Vehicle In Service Mode, verify ABS, Traction Control and/or Stabilitrak indicators or Brake Messsages are Off. If not, repeat the above step to make sure the vehicle is in sleep mode.
- Clear DTCs.