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CVGM Vehicle Interface

Item Number: MTRCVGM    Supplier: MIDTRONICS INC

Standard minimum 5 day lead-time


CVGM Vehicle Interface


  • Wireless interface between vehicle and Midtronics GR8 Battery Diagnostic Station
  • Works with all Honda or Acura GR8 models*
  • Captures and communicates to the GR8 the following: VIN, Coolant Temperature, Engine RPMs, Headlight Status and Alternator Output
  • Audible alert when connection with the GR8 has been lost
  • High-visibility yellow housing
  • Includes USB cable to support firmware updates
  • USB cap to protect connector on USB cable

*NOTE: Older units that were not supplied with the Alternator Starter Test (AST) Module will need to be upgraded with model number MTRA270 or MTRA270A.


  • Easier capture of VIN and test parameters
  • Enables faster system tests with less manual input
  • Provides more accurate test results


  • Yellow CVGM Module
  • OBD-II Extension Cable
  • USB Upgrade Cable 


Two years

Product Specifications

  • Acceptable Voltage Protection: <= 30 V
  • Min. K-Line Voltage: 6 V
  • Operating Temperature Range: -20° to 85° C
  • USB Cable Length: 8.75"
  • Weight with USB Cable Attachment: 4 oz.
  • Yellow Translucent Case length with USB Cable: 13.75"