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.
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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
16Original wording in English
VOLKSWAGEN
Fault code U019900, U020000, B101729, B101715, B103611, B103629 along with Various Warnings
VOLKSWAGEN
Diagnostic assistance for DTC U019900 & U020000. Update metadata for applicable model (BW)
VOLKSWAGEN
Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on P0496 Customer states front window(s) noisy during operation A/C compressor leaking Customer states side mirror glass is cracked or has wind noise from housing Customer …
VOLKSWAGEN
Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or p…
Check vehicle applicability
36A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
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.