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.
U101D00008 (Power steering control module - No communication) is logged in the Gateway, J533 (address word 19)
Manufacturer communications
2Original wording in English
AUDI
Power steering control module fault stored in Gateway (DTC U101D00)
AUDI
During diagnosis for unrelated repairs, DTC U101D00 - 008 (Power steering control module - No communication) is logged in the Gateway, J533 (address word 19). No warning light is illuminated, and there is no customer complaint. There is a software issue with the power steering control unit that can lead to timed-out CAN messages…
Check vehicle applicability
1A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Audi | A8 ↗ | 2015 |
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.