Airbag control unit with part number 8201163282

What is the function of the airbag control unit 8201163282?

The airbag control unit 8201163282 is the central control module for the occupant restraint system in Dacia vehicles. It processes signals from various sensors to precisely deploy the airbags in the event of a crash, thereby ensuring occupant safety. It is a critical, safety‑relevant component.

Acting as the brain of the Supplemental Restraint System (SRS), this control unit serves as both a monitoring and triggering device. It continuously receives and analyzes data from acceleration and yaw rate sensors to accurately detect an accident situation.

In the event of a crash, the unit sends the decisive ignition pulses to the respective airbags and seatbelt pretensioners. Therefore, flawless operation of the control unit is essential, as the proper functioning of the entire safety system depends on its reliability.

What types of defects occur with 8201163282?

Common defects in the control unit 8201163282 include internally stored crash data after an accident, which can prevent further operation. Additionally, internal electronic faults, damage to wiring or connectors, and occasionally water ingress may occur. These issues result in the safety system no longer functioning correctly.

A very common problem is stored crash data. After an accident, the control unit deliberately locks itself to prevent continued driving with a potentially compromised system. This data cannot be erased using standard workshop diagnostic tools and requires specialized repair.

Internal electronic faults are another typical cause. Specifically for the Dacia Logan I, certain error codes directly indicate an internal defect within the control unit. Components such as processors or memory chips on the circuit board may have failed.

The peripheral components can also cause problems. Faulty or broken wiring, as well as loose or improperly connected plugs between the control unit and other SRS components, can disrupt communication and trigger error messages. Similarly, external factors like water damage can permanently harm the electronics.

How do you recognize a defect in the control unit 8201163282?

The most characteristic symptom of a defect in the control unit 8201163282 is the persistent or intermittent illumination of the airbag warning light on the instrument cluster. The fault code stored in the error memory usually cannot be cleared and indicates a permanent, safety‑critical issue within the vehicle’s restraint system.

This illuminated warning light is the clearest sign that the control unit has detected a system fault. The error does not clear itself, even if the underlying problem was only temporary.

During diagnosis at a workshop, the error memory is read out using appropriate diagnostic equipment. If the analysis reveals an internal control unit fault or if stored crash data cannot be deleted, this is a clear indication of a defect requiring repair or replacement.

In which vehicles is the control unit 8201163282 installed?

The airbag control unit with part number 8201163282 was specifically developed for Dacia vehicles. It is primarily found in models such as the first‑generation Dacia Logan MCV and the Dacia 1600. Airbag24 offers professional repair services for this control unit.

At Airbag24, we repair part number 8201163282, which is mainly used in the following Dacia models and series:

Dacia Logan MCV I (model years 2006–2009) Dacia Logan MCV I Facelift (model years 2009–2013) Dacia 1600 I

How does the repair of the control unit 8201163282 proceed?

Repair at Airbag24 begins with a precise diagnosis of the removed control unit. Based on the fault analysis, internal electronic defects are fixed, stored crash data is erased, and defective components are replaced. Final tests restore full functionality and safety to the control unit.

After sending the defective control unit to Airbag24, a standardized, professional repair process follows. First, a comprehensive incoming inspection is carried out to pinpoint the exact cause of the fault.

Subsequently, expert restoration takes place. Specialized technicians address issues in the electronic circuitry, erase crash data, or replace faulty components on the circuit board. Each repair is performed according to the latest technological standards.

Following successful repair, the control unit undergoes a final functional test to ensure that all safety functions are once again fully operational. We provide 2 years' statutory liability for defects on all repairs performed.