Scantool Diagnostics

Adaptive Front Lighting System

B1102 Battery Voltage Low - Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC).
2. Turn "ON" Engine and headlamp and defogger S/W.
3. Monitor the "Supply voltage" parameters on the scantool.
4. Keep the 2500 Engine rpm for 2 minutes and then confirm the output value.

Specification : below 16 [V]




FIG 1) Engine "ON"
5. Is parameter displayed within specifications?