Scantool Diagnostics

Adaptive Front Lighting System
B1306 Brake pedal signal fault - Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC).
2. ENG "ON"
3. Monitor the "Brake pedal signal" parameters on the scantool. (ECM's current data).




Fig.1) ENG "ON" - ECM's current data (Brake pedal signal).
4. Is parameter displayed within specifications?