Component Inspection

C1604 ECU Fault

Inspection/Repair - Component Inspection

Component Inspection

Check ECU (AHLS)
1. Connect scantool to Data Link Connector (DLC).
2. Engine "ON" and Head lamp "ON".
3. Erase the DTC with scantool.
4. Is it possible to erase the DTC with Scantool?






CAUTION:
Perform Vehicle Selection and Level Initialization with scantool if AHLS ECU is replace. (Auto Levelling Sensor)
















Fig.1) Vehicle Selection and Leveling Initialization 1.
Fig.2) Vehicle Selection and Leveling Initialization 2.
Fig.3) Vehicle Selection and Leveling Initialization 3.
Fig.4) Vehicle Selection and Leveling Initialization 4.