Verification of Vehicle Repair

Tuner/Amplifier

U1602 Data Upgrade Error - Application Software Code 2 Missing or Corrupted - Verification of Vehicle Repair

Verification of Vehicle Repair

After a repair, it is essential to verify that the fault is corrected.
1. After connecting Scan tool select "DIAGNOSTIC TROUBLE CODES (DTCs)" mode.
2. Clear recorded DTC using Scan tool.
3. After selecting "DIAGNOSTIC TROUBLE CODES (DTCs)" mode and check if DTC is recorded again.
4. Are any DTCs recorded?