Re: �� B165A

mc.kinley — �� 23, 2019 00:40

��: mc.kinley

��: �� 23, 2019 00:40

DTC B1785 is stored when the occupant detection ECU receives a collision detection signal sent by the front occupant classification sensor LH in the case of an accident.
DTC B1785 is also stored when the front seat assembly RH is subjected to a strong impact, even if an actual accident did not occur.
If the vehicle was not in a collision, but the occupant detection ECU receives a collision detection signal and stores DTC B1785, the DTC can be cleared by performing zero point calibration.
Therefore, if DTC B1785 is output, first perform zero point calibration.

When this DTC is stored, repair of the malfunction indicated can only be performed by initializing the occupant detection ECU or replacing the front seat adjuster assembly RH. Do not replace the occupant detection ECU to repair the malfunction indicated by this DTC.
If the occupant detection ECU is replaced, this DTC will not be output but the occupant detection system may not function properly.

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hardmen1986 — �� 22, 2019 19:21

��: hardmen1986

��: �� 22, 2019 19:21

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Re: �� B165A

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