The Ford EEC or Electronic Engine Control is a series of ECU (or Engine Control Unit) that was designed and built by Ford Motor Company. The first system, EEC I, used processors and …

Ford calls this electronic ignition the Thick Film Integrated-IV (TFI-IV) ignition system. The TFI module is also known as the Ignition Control Module (ICM) which reports engine position and …

2020年9月1日 · On the passenger’s side, under the hood, there is the computer’s self-diagnostics output terminal. It is usually red or gray in color, and has a distinctive shape as shown below. …

2021年6月14日 · Ford decided to forge an unusual path when it comes to Manifold Atmospheric Pressure (MAP) sensors. Most manufacturers chose a simple 0-5v signal, with decreasing …

2002年12月17日 · There are two methods of EEC fuel control, Open Loop and Closed Loop. The EEC starts in Open Loop and based upon time and engine parameters such as engine …

Here are some valuable pieces of information which helped me to learn a lot about my Ford vehicle electronic brain. eectch98.zip Technical notes on EEC IV MCU (80 pages PDF document)

The EEC-IV equipped engines use an older diagnostic system to monitor and report engine related malfunctions. This system is known as On Board Diagnostics (OBD-I).

FOLLOW STANDARD SAFETY PRACTICES WHEN WORKING ON A VEHICLE INCLUDING BUT NOT LIMITED TO. Transmission in Park or Neutral and the driven wheels off the ground …

2005年10月18日 · Ford went from two-digit to three-digit EEC IV Self-Test codes in 1991 to service the increasing number of service codes required to support various government On …

Schematics, connector pin-outs, and test procedures for Ford's EEC-IV systems. The EEC-IV equipped engines use an older diagnostic system to monitor and report engine related …