EBTCM DTC DETECTED ROUGH ROAD DATA UNUSABLE
This DTC is used to determine when the EBCM has lost the
ability to provide rough road data to the PCM for misfire detection.
When the PCM sees that this condition is present, through the serial
data, DTC will set.
You likely won't notice any drivability problems.
- diagnose ABS system.
- indicates that the ABS system has
detected a malfunction which will not allow the EBCM to transmit
correct rough road data to PCM.