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HOMESERVICE MANUALSFORD2004ECONOLINE E150, VAN CARGO, 4.6 WREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 58 (ENGINE CONTROLS - SELF-DIAGNOSTICS)SYSTEM TESTSTEST DP: VEHICLE SPEED SENSORDIAGNOSTIC AIDS
2004 Ford Econoline E150, Van Cargo, 4.6 W

Diagnostic Aids

2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Diagnostic Aids
WARNING: This page is about a different car, the 2002 Mercury Villager. However, it is still accessible from the selected car via links, so may be relevant.

Ensure speedometer is functioning properly before performing this test. If speedometer does not function properly, repair speedometer as necessary. See ANALOG INSTRUMENT PANELS - VILLAGER article in ACCESSORIES & EQUIPMENT. Perform this test when directed by QUICK TEST. This test is intended to diagnose the following:

  • Vehicle Speed Sensor (VSS).
  • Harness circuit; VSS.
  • PCM.

For DTC P0500, connect scan tool to Data Link Connector (DLC). Drive vehicle. Using scan tool, access VSS PID from PID/DATA MONITOR & RECORD menu. Ensure VSS PID reading agrees with speedometer.

Fig 1: Identifying Vehicle Speed Sensor Harness Connector Terminals
G00096742Courtesy of FORD MOTOR CO.
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:

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