Skip to content

Network communication

U1012

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

2

Original wording in English

View all ↗

SSM 50799 ↗

FORD

Some 2021-2022 F-150 vehicles equipped with the rear 3/4 floating axle and with less than 5,000 miles (8,000 km) built on or before 10-Feb-2022 may exhibit various warning messages displayed/illuminated warning indicators in the instrument panel cluster (IPC) with anti-lock brake system (ABS) diagnostic trouble codes (DTCs) C003…

691305 ↗

VOLKSWAGEN

Airbag Warning Lamp ON, DTCs B200009, B200049 or U101200 Stored in Airbag Control Unit

Check vehicle applicability

8

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

View all ↗

MakeModelModel year
FordF-150 ↗2022
FordF-150 ↗2021
VolkswagenJETTA ↗2014
VolkswagenJETTA ↗2013
VolkswagenJETTA ↗2012
VolkswagenPASSAT ↗2014
VolkswagenPASSAT ↗2013
VolkswagenPASSAT ↗2012

Code meaning and manufacturer information

Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.

SCP (J1850) Invalid or Missing Data for Primary Id

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.