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U019B

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.

Narrow by vehicle

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.

Scan worksheet →

Manufacturer communications

7

Original wording in English

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AUDI

This Pending Service Solution (PSS) requests that technicians enter a record in the PSS Database in instances when there is a yellow electrical system fault - U019B00 logged in diagnostic address 0019.

AUDI

This Pending Service Solution (PSS) requests that technicians enter a record in the PSS Database in instances when there is a yellow electrical system fault - U019B00 logged in diagnostic address 0019.

TSB 24-2266 ↗

FORD

Some 2022-2023 F-150 Lightning vehicles may exhibit diagnostic trouble codes (DTCs) U019B:00 stored in the secondary on-board diagnostic control module C (SOBDMC) and U0293:00 stored in the secondary on-board diagnostic control module A (SOBDM), inoperative high voltage to low voltage energy transfer feature and inoperative inte…

SSM 52831 ↗

FORD

Some 2022-2023 F-150 Lightning vehicles may exhibit diagnostic trouble codes (DTCs) U019B:00 stored in the secondary on-board diagnostic control module C (SOBDMC) and U0293:00 stored in the secondary on-board diagnostic control module A (SOBDM), inoperative high voltage to low voltage energy transfer feature and inoperative inte…

Check vehicle applicability

6

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
AudiA7 E ↗2022
AudiA7 E ↗2021
AudiE-TRON GT ↗2025
AudiS E-TRON GT ↗2026
FordF-150 LIGHTNING BEV ↗2023
FordF-150 LIGHTNING BEV ↗2022

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.