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  1. Rodney W. Brazel Inc.
  2. Workhorse
  3. Diagnostics

Diagnostics

Information to aid in diagnostics of your Workhorse Custom Chassis

Actia Diagnostic Tests

  • 1 article in this section

Automatic Apply Parking Brakes

Support information for automatic apply parking brakes used in the 1994-2006 Workhorse Chassis

  • 1 article in this section

Diagnostic Trouble Codes

Diagnostic files for trouble codes with the Workhorse Chassis

  • 2 articles in this section

Misc Diagnostic Aids

  • 3 articles in this section

Workhorse UFO HCU Diagnostics

This section contains diagnostic information about the Workhorse R26 (UFO) Chassis Hydraulic Compact Unit (HCU) issues.

  • 3 articles in this section

Data Bus Diagnostics

  • September 30, 2021 16:48

How to read Workhorse Wiring Schematics

  • October 01, 2021 22:14

TECH2 needed to use with a Workhorse Chassis

Tech2 Model# - Z1090A Part# - GM 3000094 VCI Module (needed for Tech2 to operate) Part# - 3000119 Will need the ...

  • June 15, 2022 17:59

Wiper Diagnostics

  • January 21, 2022 20:43
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