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Scantool Diagnostics





Adaptive Front Lighting System

B1304 Engine state signal fault - Scantool Diagnostics

Monitor Scantool Data

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

Specification : 500 rpm above -> ON








FIG 1) ENG "ON"(ECM's current data)
FIG 2) Engine "ON"(ECM's current data)
4. Is parameter displayed within specifications?