B1135 · blink 24 – Harf Connection in Airbag Sensor Assembly

System: SRS
Dashboard light: SRS airbag warning
Check-engine blink code: 24
Applies to: Cars with airbags (SRS)
Description: Harf Connection in Airbag Sensor Assembly
Detection / symptoms: Detection: S Malfunction of electrical connection check mechanism of airbag sensor assembly connector S Airbag sensor assembly malfunction
Possible causes: Electrical connection check mechanism; Airbag sensor assembly
What to check: Workshop check order (RM821E): CHECK AIRBAG SENSOR ASSEMBLY CONNECTOR -> CHECK AIR BAG SENSOR ASSY CENTER -> INSPECT DISCONNECTION DETECTION PIN IN THE AIRBAG SENSOR
Confidence: high (official Toyota RM821E)

From the factory service material. Clear the code and test-drive to confirm it returns. Search all fault codes · Common problems · Warning lights