Generic OBD-II PIDs

2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Generic OBD-II PIDs
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.

If a generic OBD-II scan tool is used it may require PID references to be entered. See GENERIC PID DEFINITIONΒ  table. Turn ignition off. Ensure test equipment is properly attached. Program scan tool using the following steps:

  • Turn ignition on or start engine and allow to idle.
  • Select VEHICLE & ENGINE SELECTION menu (optional).
  • Select year, engine, model and any additional information requested by scan tool (optional).
  • Select DIAGNOSTIC FUNCTIONS. Press CONT button if all monitors are not complete.
  • Select PID/DATA MONITOR.
  • Select PIDs and press "Trigger".
  • Press START to begin.

GENERIC PID DEFINITION

Acronym Description PID Values
CCNT (1) O2S Sensor Voltage Cross Count N/A
ECT (1) Engine Coolant Temperature Β°F
FUEL SYS1 (1) Fuel System Status - Bank No. 1 (2) OL; CL; OL Drive; OL Fault; CL Fault
FUEL SYS2 (1) Fuel System Status - Bank No. 2 (2) OL; CL; OL Drive; OL Fault; CL Fault
OBD SUP (1) Level Of On-Board Diagnostic Support N/A
O2S11 Oxygen Sensor 11 Volts
O2S12 Oxygen Sensor 12 Volts
IAT Intake Air Temperature Β°F
LONGFT1 (1) Long Term Fuel Trim Bank 1 Percent
LOAD (1) Calculated Engine Load Percent
MAF (1) Mass Airflow Rate Lb./Min.
MAP (1) Manifold Air Pressure in-Hg (mm-Hg)
MIL (1) Malfunction Indicator Light On/Off
RPM (1) Engine RPM RPM
SHRTFT1 (1) Short Term Fuel Trim Bank 1 Percent
SHRTFT11 (1) Short Term Fuel Trim O2S 11 Percent
SHRTFT12 (1) Short Term Fuel Trim O2S 12 Percent
SPARKADV Spark Advance Cylinder No. 1 Degrees
TP Throttle Position Percent
VSS (1) Vehicle Speed Sensor MPH
(1) Also available in freeze frame data mode. Refer to FREEZE FRAME DATA MODEΒ .
(2) OL = Open Loop, Closed Loop (CL) conditions have not been satisfied. CL = Using HO2S feedback for fuel control. OL Drive = Open loop due to driving conditions (heavy acceleration). OL Fault = Open loop due to vehicle system fault. CL Fault = Closed loop fuel control, but fault with HO2S sensor(s).
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.