General Information; Mvci Maintenance And General Care - Honda Modular Vehicle Communication Interface User Manual

General Information

The BOSCH Modular Vehicle Communications Interface (MVCI) is an interface box used to connect to a vehicle's
data link connector (DLC). The MVCI is used to read information from a vehicle's electronic control units, and send
this information to a PC application. The MVCI communicates with the PC through a USB, Ethernet, or an SD
wireless card. The PC application software sends commands to the MVCI to read diagnostic trouble codes, read
data from the vehicle's ECUs, or do special device control tests on the vehicle.
The MVCI is typically used in an automotive service garage. It is used in and around the vehicle, including the
passenger compartment and/or the engine compartment. Read and understand the Safety Precautions section of
this User Guide before using the MVCI on a vehicle.
Connect the MVCI to the PC through one of the methods presented above. See the MVCI Software Installation
section of this User Guide to determine the best connection method.
Connect the MVCI to the DLC to communicate with the vehicle. See Connecting to the Vehicle section of this User
Guide for additional information. The MVCI requires power from the vehicle to operate properly.
The MVCI contains two (2) rechargeable NiMH AA batteries. These batteries are charged whenever power is
applied to the MVCI through the vehicle DLC. The internal batteries may also be recharged by supplying power to
the MVCI from the Power Adapter Port. Use the supplied AC Power Adapter (BOSCH replacement P/N H547571)
only. If the batteries need to be replaced, replace them with 2000mAh NiMH AA batteries (BOSCH replacement
P/N H550175). See the MVCI Component Descriptions section of this User Guide for battery location information.
Make sure the batteries are oriented properly when installing.
Failure to operate the MVCI as stated in this User Guide may impair the protection mechanisms designed into the
MVCI.

MVCI Maintenance and General Care

If you need to clean your MVCI, you can clean the unit by wiping it with a soft cloth. The soft cloth can be slightly
damp with water or water and diluted mild detergent. Be sure to firmly wring excess water from the cloth. Do not
use harsh chemical cleaners (benzene, thinner, rubbing alcohol, household cleaners, cosmetics, etc.) as these
may damage the surface (for example, discoloration). Do not directly spray or add water to the surfaces of the
MVCI. If liquid enters the MVCI, it may damage the unit.
If you spill any liquids on the MVCI, wipe them off immediately with a soft cloth.
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