What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
8Original wording in English
HYUNDAI
Reported code forms P1AA600
Certain 2020-21MY IONIQ Electric (AE EV) vehicles may experience a condition of EV warning light ON with DTC P1AA600 – P1AB000. If any of the DTC’s listed below are found, the Battery System Assembly (BSA) will be…
HYUNDAI
Reported code forms P1AA6
Certain 19-23MY Kona Electric (OS EV) vehicles may experience a condition of EV warning light ON with DTC P1AA6 to P1AAF found stored. The Battery Management System (BMS) software update will be performed to enhance…
HYUNDAI
Reported code forms P1AA6
Certain 19-23MY Kona Electric (OS EV) vehicles may experience a condition of EV warning light ON with Diagnostic Trouble Code (DTC) P1AA6 to P1AAF found stored. The Battery Management System (BMS) software update will…
HYUNDAI
Reported code forms P1AA6
Certain 19-23MY Kona Electric (OS EV) vehicles may experience a condition of EV warning light ON with Diagnostic Trouble Code (DTC) P1AA6 to P1AAF found stored. The Battery Management System (BMS) software update will…
HYUNDAI
Reported code forms P1AA6
Certain 19-23MY Kona Electric (OS EV) vehicles may experience a condition of EV warning light ON with DTC P1AA6 to P1AAF found stored. The Battery Management System (BMS) software update will be performed to update the…
KIA
Reported code forms P1AA600
TECHNICAL SERVICE BULLETIN: BMS DTC JUDGEMENT LOGIC IMPROVEMENT (P1AA600) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the…
Check vehicle applicability
13A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Hyundai | IONIQ ELECTRIC | 2021 |
| Hyundai | IONIQ ELECTRIC | 2020 |
| Hyundai | KONA ELECTRIC | 2023 |
| Hyundai | KONA ELECTRIC | 2022 |
| Hyundai | KONA ELECTRIC | 2021 |
| Hyundai | KONA ELECTRIC | 2020 |
| Hyundai | KONA ELECTRIC | 2019 |
| Kia | EV6 | 2023 |
| Kia | EV6 | 2022 |
| Kia | NIRO EV | 2022 |
| Kia | NIRO EV | 2021 |
| Kia | NIRO EV | 2020 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.