Bosch SAIC VDI III - Resetting VDI III; Loopback Self-Test

1 689 989 458 2020-01-01
|
Robert Bosch GmbH
16 | VDI III | Operation Troubleshooting | VDI III | 17en
CAUTION – cables – overload
Risk of injury
¶ Make sure that any cable
connected to a power source
with the potential of high cur
-
rents, such as a 12V automoti-
ve battery, is in good condition.
VDI III is protected by its own
internal protection device. A
fault in the cable itself, espe
-
cially a power-to-ground short,
might create a hazardous situa
-
tion that may cause injury.
CAUTION – loopback self-test
adapter – overload
Risk of injury
¶ Do not apply power to VDI III
through the self-test adapter
barrel connector unless the
circuit is protected by a fuse,
circuit breaker or power supply
with a current limiter. The fuse,
circuit breaker or power supply
with a current limiter must be
set to no more than 3A.
5.6 Resetting VDI III
1. Disconnect the voltage supply from VDI III.
2. Wait at least 20seconds.
3. Reconnect the voltage supply to VDI III.
5.7 Loopback self-test
With the self-test adapter, you can conduct a
loopback self-test of VDI III. To do this, perform
the following steps.
1. Connect the diagnostic connection cable to
VDI III.
2. Connect the self-test adapter to the vehicle
end of the diagnostic connection cable.
3. Power the self-test adapter either by the
vehicle connection or a 12V power supply
unit.
4. Start VCI Manager, and connect VDI III.
5. In VCI Manager, select "Help."
6. Click <Cable test> to start the test.