Normal Operation And Fault Conditions
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The BCM is programmed with vehicle tire size information during the module configuration step. The BCM shares tire size information with other module over the HS-CAN. When this DTC sets, the ABS module sends a message to the IPC to illuminate the ABS warning indicator.
PPT ZA ABS MODULE DTC FAULT TRIGGER CONDITIONS
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C0078:56 | Tire Diameter: Invalid/Incompatible Configuration | If the tire size message sent to the ABS module from the BCM contains invalid data, this DTC sets. |