Code No. B1698 SRS-ECU system (high voltage shutdown has been judged)


caution If diagnosis code No. B1698 is set at collision, perform post-collision diagnosis. (Refer to .)
note The diagnosis code No. B1698 indicates the records of high voltage shutdown judgment at collision.

TROUBLE JUDGEMENT


When the judgment of high voltage shutdown is performed at collision, this code is set. If the code is set in the vehicle with no collision sign, malfunction in the SRS-ECU is suspected.

PROBABLE CAUSES

  • Malfunction of SRS-ECU

DIAGNOSIS
Replace the SRS-ECU. (Refer to .)




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