Code No. B1499: Air bag deployment determined by SRS-ECU



caution If diagnosis code B1499 is set in the SRS-ECU, always diagnose the CAN main bus line.

TROUBLE JUDGMENT


This diagnosis code is set after the air bag has deployed. If this diagnosis code is set before the air bag has deployed, the cause is probably a malfunction inside the SRS-ECU.

PROBABLE CAUSES


Malfunction of the SRS-ECU