What will a bad Ficm do?
A failing FICM can cause all sorts of problems, but one of the most common symptoms is an engine that is hard to get started, especially when the engine is cold or has sat overnight. Another symptom commonly seen is the engine is running rough or misfiring all of the time, or after the engine is warmed up.
Will a bad Ficm throw a code?
Often a bad FICM will throw injector misfire codes or even PCM error codes.
Where is the PCM on a 6.0 Powerstroke?
The PCM is mounted to the driver side fender and it will become accessible with the battery completely removed.
What does lost communication with fuel injector code mean?
This is a generic communication system diagnostic trouble code that applies to most vehicle makes and models, including but not limited to Dodge, Ram, Chevrolet, Ford, GMC, and VW. This code means that the Fuel Injector Control Module (FICM) and other control modules on the vehicle are not communicating with each other.
What is the diagnostic code for Ford 6.0?
P1725 Insufficient engine speed increase during self-test System voltage out of self-test range. Repeat the self-test. P1726 Insufficient engine speed decrease during self-test System voltage out of self-test range.
What is the lost communication code for a car?
All the ‘U’ codes are network communication codes. Codes U0100 to U0300 are lost communication with XX module codes. On many vehicles, battery voltage must be between 9 – 16 volts for code U0155 to set. No comments yet…
What are the trouble codes for Powerstroke 6.0?
P1703 BOO Brake switch out of self test range During KOER self-test the BPP signal did not cycle high and low. P1725 Insufficient engine speed increase during self-test System voltage out of self-test range. Repeat the self-test. P1726 Insufficient engine speed decrease during self-test System voltage out of self-test range. Repeat the self-test.