Reference meaning
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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.
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Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P0A0B00High Voltage System Interlock Circuit Performance (HVIL)
Manufacturer communications
27Original wording in English
BENTLEY
Software Update | BJB and HV ECUs | Continental GT/GTC/Flying Spur | 25MY (SC26 /06) Software updates must be applied to update the vehicles Baseline Integration Level (BiL). The software update corrects the following Diagnostic trouble codes (DTCs): • P060100: High Voltage Battery (Address 008C) Internal Control Module Memory C…
MERCEDES-BENZ
Complaint • Vehicle cannot be started • Warning in the instrument cluster related to High-voltage on board electrical system • The following fault codes related to interlock can be found in the High Voltage Control units : • PTCU (N127) : P154700 - There is a warning due to a detected fault in the interlock circuit. • BMS (N82/9…
BENTLEY
Software Update | BJB and HV ECUs | Continental GT/GTC/Flying Spur | 25MY (SC25 /10). Software updates must be applied to update the vehicles Baseline Integration Level (BiL). The software update corrects the following Diagnostic trouble codes (DTCs): • P060100: High Voltage Battery (Address 008C) Internal Control Module Memory …
BENTLEY
Baseline Software Update from BiL 5.2.1 to BiL 5.3.1 v2 (NAR Only) (SC25/07). Technical background: Software updates must be applied to update the vehicles Baseline Level. The software update corrects the following Diagnostic trouble codes: • P060100: High Voltage Battery (Address 008C) Internal Control Module Memory Checksum Er…
Check vehicle applicability
14A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Bentley | CONTINENTAL GT ↗ | 2025 |
| Bentley | CONTINENTAL GT CABRIO ↗ | 2025 |
| Bentley | FLYING SPUR ↗ | 2025 |
| Mercedes-Benz | EQB 250+ ↗ | 2025 |
| Mercedes-Benz | EQB 250+ ↗ | 2024 |
| Mercedes-Benz | EQB 250+ ↗ | 2023 |
| Mercedes-Benz | EQB 300 4MATIC ↗ | 2025 |
| Mercedes-Benz | EQB 300 4MATIC ↗ | 2024 |
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.