The ESP Lamp Test is available on: Bendix EC-80 ESP/ESP+ braking systems This tests if the dashboard Enhanced Stability Program (ESP) lamp is functioning properly by commanding the lamp to change status. User must verify that the dashboard ESP lamp changes to match the test commands. 1. Select the ESP Lamp Test and press Enter or the Start button. 2. The test dialog will be displayed.
3. Click Reset ECU to cause the ESP lamp to turn off and on. This will also reset the braking system which can be observed by audible clicking from the brake modulator valves. Compare the ESP Lamp status reported by the ECU to the dashboard ESP lamp. 4. When done, press the Exit button to return to the test selection dialog.