Scantool Diagnostics
Adaptive Front Lighting System
B1307 Air suspension ECU sensor signal invalid - Scantool Diagnostics
Monitor Scantool Data
1. Connect scantool to Data Link Connector (DLC).
2. Engine "ON" and Head lamp"ON"
3. Monitor the "Sensor angle front, Sensor angle rear" parameters on the scantool. (AFLS and ECS's current data).
Specification : below -128 ~ +125 mm
Fig.1) Engine "ON" - AFLS's current data (Sensor angle front and Sensor angle rear).
Fig.2) Engine "ON" - ECS's current data (Height Level signal).
4. Is parameter displayed within specifications?