Prevent Diesel Engine Runaway with This

January 2020 Products DT Staff

Diesel Engine Runaway happens when external hydrocarbons get drawn into the engine; they can cause overspeeding and catastrophic engine failure. BD's Electronic Positive Air Shutdown (E-PAS) controls the electronic throttle body in the intake manifold found on most late model diesels by closing it to shut off the air supply in emergency situations. The E-PAS can be easily installed in less than 1.5 hours with your factory plug-in connectors and premade wiring harnesses. It also automatically resets itself after shutdown.


  • Over speed shut down control utilizing Intake Air control valve
  • Can be installed in less than 1.5 hours
  • Factory plug in connections and wiring harness
  • Save 3 hours installation labor over mechanical systems
  • Does not set ECM Trouble codes
  • Automatically resets after shut down
  • Only the switch needs a tool to install
  • Easily removed for truck lease returns

For more information, call 800-887-5030 or visit

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