Sub Battery System - Diagnostic Codes & Circuit Tests
- Sub Battery System
- DTC B22D0: Sub Battery Module Voltage Sensor Circuit [12/2017 - 10/2023]
- DTC B22D1: Sub Battery Module Temperature Sensor Circuit [12/2017 - 10/2023]
- DTC B22D2: Sub Battery Module Current Sensor Circuit [12/2017 - 10/2023]
- DTC B22D3: Sub Battery Module Protection Relay Voltage Sensor Circuit [12/2017 - 10/2023]
- DTC B22D4: Sub Battery Module Protection Relay Temperature Sensor Circuit [12/2017 - 10/2023]
- DTC B22D5: Auxiliary Battery Voltage Sensor Circuit [12/2017 - 10/2023]
- DTC B22D6: Sub Battery Module Overcurrent Protection Circuit Malfunction [12/2017 - 10/2023]
- DTC B22D7: Sub Battery Module Protection Relay Drive Circuit Malfunction [12/2017 - 10/2023]
- DTC B22D8: Sub Battery Module Power Supply Circuit Malfunction [12/2017 - 10/2023]
- DTC B22D9: Control Module Performance [12/2017 - 10/2023]
- DTC B22DA: Sub Battery Module Protection Relay Stuck Close [12/2017 - 10/2023]
- DTC B22DC: Sub Battery Module Protection Relay High Temperature Malfunction [12/2017 - 10/2023]
- DTC B22E0: Deterioration of Sub Battery Module [12/2017 - 10/2023]
- DTC B22E1: Sub Battery Module Voltage Short [12/2017 - 10/2023]
- DTC B22E2: Sub Battery Module State of Charge (Overdischarge) [12/2017 - 10/2023]
- DTC B22E3: Sub Battery Module State of Charge (Overcharge) [12/2017 - 10/2023]
- DTC B22E4: Sub Battery Module High Voltage [12/2017 - 10/2023]
- DTC B22E5: Sub Battery Module Low Voltage [12/2017 - 10/2023]
- DTC B22E6: Sub Battery Module Overcurrent Malfunction (Charge) [12/2017 - 10/2023]
- DTC B22E7: Sub Battery Module Overcurrent Malfunction (Discharge) [12/2017 - 10/2023]
- DTC B22F0: Sub Battery Module Backup Relay Stuck Close [12/2017 - 10/2023]
- DTC B22F1: Sub Battery Module Backup Relay Stuck Open [12/2017 - 10/2023]
- DTC B2300: Disconnection between Auxiliary Battery and Sub Battery Module [12/2017 - 10/2023]
- DTC B2301: Communication Error from Electronic Shift Lever System to Sub Battery Module [12/2017 - 10/2023]
- DTC B2302: Communication Error from Sub Battery Module to Backup Relay [12/2017 - 10/2023]
- DTC B2303: Communication Error from Backup Relay (BURDIAG1) to Sub Battery Module [12/2017 - 10/2023]
- DTC B2304: Communication Error from Backup Relay (BURDIAG2) to Sub Battery Module [12/2017 - 10/2023]
- DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0124: Lost Communication with Lateral Acceleration Sensor Module; DTC U0129: Lost Communication with Brake System Control Module; DTC U0131: Lost Communication with Power Steering Control Module; DTC U0140: Lost Communication with Body Control Module; DTC U0164: Lost Communication with HVAC Control Module; DTC U1107: Lost Communication with Power Management Module; DTC U1108: Lost Communication with Front Stabilizer Module [12/2017 - 10/2023]
- ECU Power Source Circuit [12/2017 - 10/2023]