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 wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
B1053-64RFHM (Keyless Ignition Node (KIN) Communication) - Signal Plausibility Failure (Software has been updated to better address this DTC)
Manufacturer communications
26Original wording in English
AUDI
This TSB provides information when an SOS warning is displayed in the instrument cluster; DTCs B105313 and B153313 stored in the data bus diagnostic interface.
AUDI
This TSB provides information when the SOS warning is displayed in the instrument cluster; DTCs B105313 and B153313 stored in the data bus diagnostic interface.
AUDI
This bulletin provides information when the emergency call function (SOS) has a fault, function partially available. Please contact workshop, DTC B105313.
RAM
Flash: Radio Frequency Hub Module (RFHM) Update The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Code (DTCs): ? B1053-64 RFHM (Kin Communication) - Signal Plausibility Failure Set In The RF Hub. ? B1A7D-…
Check vehicle applicability
30A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Audi | A4 ↗ | 2019 |
| Audi | A4 ↗ | 2018 |
| Audi | A4 ↗ | 2017 |
| Audi | A4 ALLROAD ↗ | 2019 |
| Audi | A4 ALLROAD ↗ | 2018 |
| Audi | A4 ALLROAD ↗ | 2017 |
| Audi | A4 ALLROAD ↗ | 2016 |
| Audi | A5 ↗ | 2019 |
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.