What does lost communication with park brake control module mean?
This is a generic communication system diagnostic trouble code that applies to most vehicle makes and models. This code means that the Park Brake Control Module (PBCM) and other control modules on the vehicle are not talking to each other.
What are the symptoms of electronic brake control module failure?
Please discard PIT3832C. The following diagnosis might be helpful if the vehicle exhibits the symptom (s) described in this PI. Vehicle may exhibit a combination or all of the following symptoms: ABS light on, Red BRAKE light on, Service 4WD light on, HVAC blower motor inoperative.
How does the electronic brake control system work?
Electronic braking systems are controlled by the electronic brake control module, or EBCM for short. The EBCM reads all of the braking system’s sensors and activates the ABS or traction control system when it detects it is necessary. When the EBCM fails it can disable the ABS and sometimes cause issues with braking the vehicle.
When to replace an electronic brake control module ( EBCM )?
When this occurs, you’ll have to replace the electronic brake control module. The EBCM is typically installed in the engine compartment on most vehicles made after 1995. It’s attached to a series of electrical harnesses that are attached to sensors that send data to the EBCM.
How does the Electronic Brake Control Module work?
When the EBCM receives this data, it’s able to relay information to and from the vehicle’s primary Electronic Control Module. By doing so, it’s able to control multiple mechanical parts to ensure proper braking. Some of the elements it controls include:
What are the symptoms of a bad Brake Control Module?
Another symptom of a bad or failing electronic brake control module is an illuminated Check Engine Light.
How is the braking system of a car controlled?
Electronic braking systems are controlled by the electronic brake control module, or EBCM for short. The EBCM reads all of the braking system’s sensors and activates the ABS or traction control system when it detects it is necessary.
How are electronic brakes different from traditional brakes?
Modern electronic brakes have more electronic components and are considerably more complicated than traditional systems, however they give the advantage of more precise braking and increased safety. Electronic braking systems are controlled by the electronic brake control module, or EBCM for short.