What is a Jaguar I-Pace X590 airbag control unit?
The Jaguar I-Pace X590 airbag control unit is the central safety unit in your all-electric SUV, activating all occupant restraint systems in the event of an accident. It continuously monitors a multitude of sensors, stores relevant crash data, and ensures precise deployment of the airbag modules and seatbelt pretensioners for maximum occupant protection.
This highly specialized electronics system is designed for models such as the EV400 AWD from 2018 onwards.
It processes data from acceleration and side impact sensors in real time to respond precisely in an emergency.
The control unit acts as the control center for all airbag systems, from driver and passenger airbags to side and head protection airbags.
Why is the Jaguar I-Pace X590 airbag control unit defective?
The Jaguar I-Pace X590 airbag control unit may be defective due to crash data storage after an accident, water damage, or age-related material fatigue. This often leads to malfunction or complete failure of the safety systems, requiring urgent repair or replacement to restore vehicle safety.
Because the control unit irreversibly stores crash data in the event of a collision, it often has to be replaced after an accident or a special **Jaguar I-Pace X590 airbag control unit repair** has to be carried out.
Moisture or water ingress in the center console area can also cause electronic components to corrode and lead to failure.
Internal short circuits or overvoltages in the vehicle electrical system can damage the sensitive electronics of the control unit and impair its function.
A **defective** airbag control unit can be indicated by permanently illuminated airbag control lights or unexplained error messages in the cockpit.
Common error codes for Jaguar I-Pace X590 airbag control unit repair
During Jaguar I-Pace X590 airbag control unit repairs, common error codes such as B1000 or B1001 often occur, indicating communication or internal control unit errors. Specific codes for the Jaguar I-Pace X590 can primarily be found in official manufacturer diagnostic systems such as TOPIx, which provide precise information for diagnosing the failure.
- B1000 → Control unit communication error → Signal interruption or defect in the airbag ECU.
- B1001 → Control Unit Internal Errors → Internal malfunction of the airbag control unit hardware or software.
These general B-codes are in the area of OBD-II body/airbag systems and require detailed **diagnosis** by qualified personnel.
For accurate Jaguar I-Pace X590 fault analysis, official Jaguar Land Rover service resources are highly recommended.
What part numbers are available for the Jaguar I-Pace X590 airbag control unit repair?
For Jaguar I-Pace X590 airbag control unit repair, the exact and 100% verified OEM part numbers T4K11935 and 185901-175188-0042 are relevant. T4K11935 is the original Jaguar airbag control unit/module, while 185901-175188-0042 is a related driver airbag module, both suitable for the X590 model.
Part number **T4K11935** identifies a genuine Jaguar Instrument Panel Air Bag Module that is directly compatible with the Jaguar I-Pace X590.
The number **185901-175188-0042** refers to an exact OEM driver module, also from Jaguar, which contains functions related to the control unit.
These numbers are proven to be suitable for the **repair** or replacement of the **broken** control unit for the Jaguar I-Pace X590.
It is strongly recommended to use only genuine parts or qualified repaired units to **repair** the **defective** system to ensure system safety.