A replacement electronic brake control module (EBCM) is supplied with generic software and must be programmed to match the specific vehicle application.
This diagnostic procedure supports the following DTC:
DTC C0558 Calibration Data Not Programmed
The ignition is ON.
The EBCM is not programmed with complete software.
| • | The EBCM disables the ABS/dynamic rear proportion (DRP)/traction control system (TCS)/vehicle stability enhancement system (VSES). | 
| • | The ABS indicator turns ON. | 
| • | The brake warning indicator turns ON. | 
| • | The message center displays the service stability system message. | 
| • | The traction OFF indicator turns ON. | 
The DTC clears when software programming is complete.
Step  | Action  | Yes  | No  | 
|---|---|---|---|
1  | Did you perform the Diagnostic System Check - Vehicle?  | Go to Step 2  | |
2  | Perform the set-up procedure for the electronic brake control module (EBCM). Refer to Service Programming System (SPS) . Did you complete the action?  | --  |