What is a TFI module on Bronco?
What is a TFI module on Bronco?
TFI is Thick Film Integrated. It is mounted directly to the distributor, or integrated. The “thick film” is between the module and the dizzy, to isolate the module from vibrations transmitted through the dizzy shaft.
How does a TFI module work?
What Does a TFI Do? the purpose of a TFI module is to control the spark output of the ignition system. A signal is sent from the TFI to the ECU, where the ECU processes the received signal and correspondingly outputs the correct spark control for engine timing (advance/retard).
What does the TFI module on a Ford EEC do?
The TFI module is also known as the Ignition Control Module (ICM) which reports engine position and rpm to the PCM. The PCM then determines the proper spark timing and advance, and returns a reference signal to tell the TFI module to switch the coil, thereby by creating a spark.
How big is the engine in a Ford Bronco?
The Ford Cologne 2.9L V6 is a 60° cast iron block V6 engine built by the Ford Motor Company in Cologne, Germany, hence the name. Over the years, the Cologne V6 was available with engine displacements of 1.8, 2.0, 2.3, 2.4, 2.6, 2.8, 2.9 and 4.0 litres.
What are the computer codes for Ford TFI-IV?
If your TFI is failing from heat, it can give off computer codes 14 (PIP) and 18 (SPOUT). The TFI-IV distributor ignition system consists of the following components: The distributor ignition system designed by Ford has two distinct configurations.
What kind of fuel injection does a Bronco have?
The 2.9L Bronco II’s have a Speed Density fuel injection system. The speed density system is best described as a calculation procedure used by the electronic engine control (ECC) module that involves predetermined operating parameter values, volumetric efficiency tables]
The Ford Cologne 2.9L V6 is a 60° cast iron block V6 engine built by the Ford Motor Company in Cologne, Germany, hence the name. Over the years, the Cologne V6 was available with engine displacements of 1.8, 2.0, 2.3, 2.4, 2.6, 2.8, 2.9 and 4.0 litres.
When did the Ford Bronco II come out?
The Ford Bronco II was built from 1984-1990. Although it only had a 6-year run, there are still a lot of them left out there for sale. From time to time you can even find them in pretty great condition like the one shown above.
What kind of transmission does a Ford Bronco have?
A4LD Automatic Transmission: The A4LD transmission used in the Ford Bronco II were known to fail. Often. Be aware that if you use this transmission off-road, it will not last very long. C5 Automatic Transmission: The 1984 Bronco II came with a C5 automatic transmission. The C5 was a medium-duty, three-speed transmissions.
What happens to the TFI module when the engine cools?
A TFI module can fail on an intermittent basis when hot, then function again when the engine cools, without leaving a trace of physical evidence that the TFI module had failed. A good way to correct this problem is to mount the TFI module in a remote mount heatsink.
