Scantool Diagnostics

Adaptive Front Lighting System

B1641 LIN communication error LWR left - Scantool Diagnostics

Monitor Scantool Data

1. Connect scan tool to data link connector (DLC).
2. Engine "ON".
3. Monitor the "Main function activation status, HLL position, DBL position" parameter on the scan-tool.
4. Check the operation of "HLL position and DBL position" use Actuation test.












Fig 1) Engine "ON"
Fig 2) Actuation Test - HLL DOWN POSITION
Fig 3) Actuation Test - HLL UP POSITION
5. Is parameter displayed within specifications?