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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 512 (SRS Airbag Control System) >> System Description >> Diagnosis System (Air Bag) >> Trouble Diagnosis without CONSULT >> Diagnosis Mode

Diagnosis Mode

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Diagnosis Mode can not be entered if a malfunction is not detected in User Mode.
  1. Turn ignition switch ON.
  2. After AIR BAG warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
  3. Wait more than 3 seconds.
  4. Repeat steps 1 to 3 two more times (3 times total).
  5. Turn ignition switch ON.

SRS is now in Diagnosis Mode. Refer to Flash Code Index .