Vehicle End Of Line Testers
Vehicle electronics function Tester
Error Eraser System
This system detects inappropriate error codes (such as lamp lighting, ECU errors)
that occur during vehicle assembly and testing. It forcibly removes all error codes to
prevent additional errors and issues in the final system checker process after the final
assembly line (EOL) inspection.
Each unit mentioned in the error eraser is converted to a diagnostic method for
removing DTC (Diagnostic Trouble Code), and the system requests each unit's DTC
to remove it and then proceeds with the work while communicating with
the vehicle’s ECU, TCU, ACU, HCU, and ALDL.
Test Items
- 01Communication with vehicle modules
- 02Inspection and removal of DTC from each module
- 03Storage of erase data and history management
Immobilizer
Coding System
This system tests the vehicle's immobilizer device and verifies the entered passwords and regulations.
Test Items
- 01SMARTRA identification test and DTC inspection
- 02Key coding & password writing
- 03Storage of coding results and other history management
System Checker
This system inspects for defects in overall vehicle components such as the engine's ECU, the transmission's TCU, the airbag's ACU, and the ABS's HCU.
Test Items
- 01Identification and DTC inspection of ECU, TCU, ACU, HCU
- 02Storage of test results and history management
Data Measurement
System
This facility automatically receives and stores the measured values and judgment results from each inspection facility, helping in the quality history management of the vehicle by recording/managing this data on the main computer
Test Items
- 01Data management for inspection results from the End of Line (EOL) equipment
- 02Data collection analysis / storage
- 03Basis for identifying causes of defects through analysis
- 04Function to store duplicate data due to re-inspections
- 05Utilization of result data through conversion to Excel File
- 06Management of Car Option data to reduce Test Cycle time