What is a Dacia Logan Pick-up I airbag control unit?
The Dacia Logan Pick-up I airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle, which is crucial for passive safety.
This module, often found under the OEM part number 8201163278 or 8200702322, is responsible for the precise deployment of the airbags and seatbelt pretensioners. It continuously processes signals from acceleration sensors.
Why is the Dacia Logan Pick-up I airbag control unit defective?
A Dacia Logan Pick-up I airbag control unit is often defective because crash data is irretrievably stored in memory after an accident, preventing it from being reset. Internal hardware defects or communication errors can also cause a failure, requiring immediate Dacia Logan Pick-up I airbag control unit repair.
Common causes of defects are mechanical damage or overvoltages that affect the sensitive electronics in the airbag control unit.
After an airbag is deployed, the control unit stores indelible crash data, permanently blocking the system's functionality. This causes the airbag warning light to activate, making repair or replacement inevitable.
Communication problems with other vehicle modules or an internal system failure can also cause the airbag control unit to stop functioning properly. A precise diagnosis is crucial in this case.
Common error codes for Dacia Logan Pick-up I airbag control unit repair
When repairing the Dacia Logan Pickup I airbag control unit, two error codes primarily occur: B1000, which indicates a communication error in the control unit, and the manufacturer-specific code 36992, which indicates stored, indelible crash data. Both codes require professional repair of the module.
- B1000 → Control unit communication error → The cause is a missing or faulty communication with the airbag ECU.
- 36992 → Crash data stored in the control unit, error memory blocked → The cause is non-erasable crash information stored in the control unit after an accident.
These specific error codes indicate problems directly with the control unit, not with peripheral sensors or airbags. Professional diagnostics are essential for resolving such airbag errors.
What part numbers are available for the Dacia Logan Pick-up I airbag control unit repair?
For the Dacia Logan Pick-up I airbag control unit repair, the primary and 100% verified OEM part numbers are 8201163278 (Dacia Original) and 8200702322 (Continental/Dacia). These are specifically confirmed for the model year and engine of the Logan Pick-up I and serve as a reference for replacement or professional repair.
The main part numbers 8201163278 (Dacia) and 8200702322 (Continental/Dacia) are listed directly for the Dacia Logan Pick-up I (US_) and fit vehicles with the 1.4/1.6 petrol engine. These numbers guarantee compatibility for a successful repair.
Additionally, the following OEM part numbers from closely related Logan variants are often compatible for the Dacia Logan Pick-up I airbag control unit repair: 985106332R, 985102122R and 985102787R.
Manufacturers such as Continental and Temic (a Bosch subsidiary) produce these control units. Correct identification of the part number is crucial for selecting the right replacement part.