The EBCM contains sophisticated on-board diagnostics.
When a Scan Tool accesses the EBCM on-board diagnostics, the EBCM on-board
diagnostics identify the source of any system malfunction as specifically
as possible. The EBCM on-board diagnostics also diagnose whether the malfunction
is intermittent. There are 3 VES Diagnostic Trouble Codes (DTCs) that assist
with diagnostics. Refer to the
Diagnostic System Check
in Antilock Brakes for VES DTC diagnosis.
The following actions occur when using the Scan Tool:
| • | The Scan Tool specifically identifies the last DTC. |
| • | The specific data stores at the time of the malfunction. |
| • | Information about the first five DTCs set and the last DTC set
becomes available. |
| • | The input and output can be monitored. |
| • | Malfunction confirmation and repair verification are enabled. |
