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 53 diagnostic trouble codes (DTC) that assist with
diagnostics.
The following actions occur when using the Scan Tool with ABS/ETS:
| • | The Scan Tool specifically identifies the last DTC. |
| • | The specific ABS or ETS 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. |
| • | The manual control of components and the automated functional
tests become available. |
