Code No. B1641 G-sensor of rear detect sensor failure


TROUBLE JUDGEMENT

  • The analog G-sensor in the rear detect sensor does not operate.
  • The characteristics of analog G-sensor in the rear detect sensor are abnormal.
  • The output of analog G-sensor in the rear detect sensor is abnormal.

PROBABLE CAUSES
Malfunction of the rear detect sensor

DIAGNOSIS
When this code No. is set, replace the rear detect sensor and SRS-ECU as a set.