Airbag System

DIAGNOSTIC TROUBLE CODE CHART

B1000 - B1803:

B1805 - B1821:

B1822 - B1837:

B1838 - B1908:

If a malfunction code is displayed during the DTC check, check the circuit listed for that code in the table.

HINT:
- When the SRS warning light remains on and the DTC is the normal code, a voltage source drop is possible. This malfunction is not stored in memory of the airbag sensor assembly and if the power source voltage returns to normal, the SRS warning light will automatically turn off.
- When 2 or more codes are indicated, smaller numbered code will be shown first.
- If a code not listed on the chart is displayed, the airbag sensor assembly is at fault.
- In the case of any malfunction concerning any open circuit, ground short, or B+ short due to any squib, another malfunction code may not be detected. In this case, repair the malfunction currently indicated and then perform malfunction diagnosis again. Another malfunction code may then be detected.