Engineering Mode

How to access the Holden VE Engineering Mode

This works for all VE models and HSV models.

Entering Engineering mode offers the following:

  • Current software version
  • GM Part Number
  • Battery Voltage (This you can rely on)
  • Battery Charge (This is not always the best to trust)
  • Remaining Fuel Percentage
  • Instant Fuel
  • Coolant Temperature
  • Digital Speed
  • Type Pressure (If you have the Tyre Pressure Sensors and appropriate wheels)
  • Throttle Position
  • Self Testing (which allows you to test all the dash lights)

Most of the gauge’s operated within VE’s use the Computer System for its data source.