Nissan Qashqai, 21 airbag fault code :
This page is about Nissan Qashqai air bag problem code 21.
The possible SRS 21 airbag error reason/s;
Diagnostic Monitor Not Mounted to Vehicle Properly
Pressure sensor, driver
Restraint System - Air Bag Status (Passenger Front Air Bag Circuit Failure)
Safing Sensor Not Mounted to Vehicle Properly
Satellite right sensor side airbag Open Circuit
#21 Airbag Code Repair order ("Recheck SRS at each replacement.")
Visually check the wiring harness connection.
Replace the harness if it has visible damage.
Replace side air bag module (LH).(Before disposal, it must be deployed.)
Replace the diagnosis sensor unit.
Posted Jul 16, 2020 (4 years ago)