What is a Ford Escort Mk2 airbag control unit?
The Ford Escort Mk2 airbag control unit is your vehicle's central safety unit, precisely activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors relevant sensors, stores important crash data, and ensures the correct functioning of the entire airbag system to ensure maximum occupant safety.
This electronic module processes signals from various crash sensors and seat occupancy mats. It is crucial for the appropriate activation of safety systems in the event of a collision.
The control unit is also designed to store crash data stored after an accident. This data is essential for professional fault diagnosis and subsequent system repair.
Why is the Ford Escort Mk2 airbag control unit faulty?
A Ford Escort Mk2 airbag control unit can fail due to a variety of factors, including short circuits, low voltage, or fluid ingress, which can damage the electronics. Because these defects impair proper function, the airbag warning light often illuminates, requiring professional repair of the module.
The control unit's electronic architecture, although robust, is susceptible to electrical damage. Common causes include overvoltage, incorrect polarity during battery replacement, or even simple age.
Mechanical influences such as moisture or corrosion, especially in units installed under seats, can destroy the internal circuits. This leads to malfunctions or complete system failure.
Common error codes for Ford Escort Mk2 airbag control unit repair
During a Ford Escort Mk2 airbag control unit repair, specific error codes occur that directly indicate problems with the control unit itself. These codes are crucial for accurately identifying defects such as internal errors, communication problems, or incompatible software versions, and initiating the necessary repair to restore the airbag system.
- B1342 → Airbag control unit defective → The control unit has an internal defect or malfunction that requires repair.
- B1000 → Communication error control unit → There is a fault in the data connection between the airbag control unit and the diagnostic system or other vehicle components.
- C1414 → Incorrect module design version → The installed software version or firmware of the airbag control unit is incompatible or faulty and must be updated or the module replaced.
What part numbers are available for the Ford Escort Mk2 airbag control unit repair?
For the Ford Escort Mk2 airbag control unit repair, two original Ford OEM part numbers are verified to fit this model exactly. These numbers are crucial for finding the correct replacement part and ensuring a compatible, safe repair of the safety-relevant airbag system.
One of the frequently verified and confirmed OEM part numbers is 94AG14B056B1A . This number is uniquely associated with the airbag control unit of the Ford Escort Mk2 and is offered by specialized dealers as a tested and compatible module.
Also validated is the OEM part number 96AG14B056A1B , which is explicitly mentioned in professional repair quotes for Ford Escort airbag control units. Both numbers come directly from Ford and ensure correct function in the vehicle.
It's important to note that no OEM numbers from suppliers such as Bosch, Continental, or Siemens were directly identified for this specific Ford Escort Mk2 airbag control unit in the reviewed sources. Ford typically uses its own OEM numbers for these types of control units.