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 wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
B119F:2BCMU - GPS antenna signal circuit malfunctionB119F:13TCU - TEL antenna No.1 circuit malfunctionB119F-01GPS Antenna - General electrical failure (Global positioning system antenna circuit short circuit to ground, short circuit to power)Manufacturer communications
11Original wording in English
MAZDA
Reported code forms B119F:01
Some customers may experience the master warning light and/or the "In-Vehicle Network Malfunction" warning message in the instrument cluster on with DTC B119F:01 (TCU - Tel antenna No. 1 malfunction) stored.
MAZDA
Reported code forms B119F:01 B119F:13 B119F:2B
Some customers may experience the master warning light and/or the "In-Vehicle Network Malfunction" warning message in the instrument cluster on with DTC B119F:01, B119F:13 and/or B119F:2B stored when the vehicle…
MAZDA
Reported code forms B119F:01 B119F:13 B119F:2B
Some customers may experience the master warning light and/or the "In-Vehicle Network Malfunction" warning message in the instrument cluster on with DTC B119F:01, B119F:13 and/or B119F:2B stored when the vehicle…
MAZDA
Reported code forms B119F:01 B119F:13 B119F:2B
Some customers may experience a "IN-VEHICLE NETWORK MALFUNCTION" warning message in the instrument cluster with one or more of the following DTC's stored: à ̄‚· B119F:01 TCU - Tel antenna No. 1 malfunctionà ̄‚·…
MAZDA
Reported code forms B119F:01 B119F:13 B119F:2B
Some customers may experience a "IN-VEHICLE NETWORK MALFUNCTION" warning message in the instrument cluster with one or more of the following DTC's stored:à ̄‚· B119F:01 TCU - Tel antenna No. 1 malfunction à ̄‚·…
MAZDA
Reported code forms B119F:01 B119F:13 B119F:2B
Some customers may experience the master warning light and/or the "In-Vehicle Network Malfunction" warning message in the instrument cluster on with DTC B119F:01, B119F:13 and/or B119F:2B stored when the vehicle…
Check vehicle applicability
25A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Land Rover | DISCOVERY | 2017 |
| Land Rover | DISCOVERY | 2016 |
| Land Rover | RANGE ROVER | 2017 |
| Land Rover | RANGE ROVER | 2016 |
| Land Rover | RANGE ROVER EVOQUE | 2017 |
| Land Rover | RANGE ROVER EVOQUE | 2016 |
| Land Rover | RANGE ROVER SPORT | 2017 |
| Land Rover | RANGE ROVER SPORT | 2016 |
| Mazda | CX-30 | 2023 |
| Mazda | CX-30 | 2022 |
| Mazda | CX-30 | 2021 |
| Mazda | CX-30 | 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.