DTC P2120 Lexus

SRS Right Airbag (Satellite) Sensor Communication

SRS Right Airbag (Satellite) Sensor Communication

Description

Right side air bag (satellite) sensor - communication failure

Cause and Solution

1. Visually check the wiring harness connection.2. Replace the harness if it has visible damage.3. Replace the RH side air bag satellite sensor.4. Replace the air bag diagnosis sensor unit.5. Replace the related harness.

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P2120
  • Brand: Lexus
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