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Powertrain

P1B6B

Code meaning and manufacturer information

OBD-II / DTC

Reference meaning

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.

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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

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.

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Manufacturer communications

1

Original wording in English

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NTB23-075 ↗

NISSAN

HV BATTERY DTCS STORED IN THE BMS IF YOU CONFIRM One or more of the following DTCs are stored in the HV BATTERY or High Voltage Battery 2 in the BMS (Battery Management System): ï‚· DTC P1B01-62 for “Cell voltage circuit” is stored as PAST and does return as CURRENT when erased, OR ï‚· DTCs P1B30-11, P1B39-11, P1B3A-11, P1B3B-11…

Check vehicle applicability

1

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

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MakeModelModel year
NissanARIYA ↗2023

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.