Speed Signal Test

2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Speed Signal Test
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

From the diagnostic function, select the SPEED SENSOR option by moving the enter button up or down to scroll the menu then press the enter button.

Fig 1: Selecting SPEED SENSOR
G00432082Courtesy of FORD MOTOR CO.

Follow the on-screen instructions to verify the speed sensor signal.

Fig 2: Speed Sensor Test Screen
G00432083Courtesy of FORD MOTOR CO.

If the vehicle speed signal test fails, Go To PINPOINT TEST Q: THE NAVIGATION SYSTEM DOES NOT OPERATE CORRECTLY - NO SPEEDOMETER SIGNALΒ .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.