K85815RA0A Nissan SENSOR-AIR BAG, Price: 208.44$, Weight: 0.299kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
K85815RA0A |
SENSOR-AIR BAG |
0 |
0.299 |
2-3 |
208.44$ |
| Not Available | ||||||
Compatibility
Airbag Impact Sensor for Nissan SRS ??️
This OEM-quality crash detector is the small but critical brain that tells your Supplemental Restraint System when to deploy airbags. Built to factory tolerances for signal accuracy and rugged sealing, it restores safety performance and helps clear the airbag warning once properly installed and programmed.
Why this part is needed
It ensures airbags deploy at the correct moment in a severe impact, meeting safety standards and protecting occupants. A faulty sensor can trigger an SRS light, store crash data, or cause the system to disable itself as a precaution.
How it works
Inside is a high-speed MEMS accelerometer with control logic. It samples vehicle deceleration thousands of times per second. When the calibrated g‑force threshold is exceeded, it sends a trigger to the SRS ECU via a dedicated line/CAN. A reinforced housing filters vibration, and a sealed connector resists moisture and corrosion.
What happens if it’s broken
Expect an illuminated SRS lamp, codes like B‑series impact sensor faults, possible non‑deployment or late deployment, and system shutdown in fail‑safe. Do not ignore it.
Service tips ?
Disconnect the battery and wait 3–5 minutes, mount to a clean, rust‑free bracket, torque to spec, and clear/calibrate with a capable scan tool. Never reuse after a crash; replace affected zone sensors and inspect wiring.
Compatibility
- Serena
- Kicks
- ﾘｰﾌ
- Leaf