DTC U1890 Cadillac

Seat Position Airbag Sensor Circuit Malfunction

Seat Position Airbag Sensor Circuit Malfunction

Description

The center airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the seat position airbag sensor circuit for 2 seconds. Seat position airbag sensor malfunction Center airbag sensor assembly malfunction

Cause and Solution

Floor wire No.2 Seat position airbag sensor Center airbag sensor assembly

Video Guide

Duration: PT4M6S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: U1890
  • Brand: Cadillac
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