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AUTOBUNKERZ Fault code B116229 Solution  

The B116229 P Position Warning fault is commonly caused by a failure within the gear selector module in many Volkswagen and Audi vehicles.
The issue occurs when the module fails to correctly detect that the vehicle is in Park (P). This is most often due to a faulty micro switch inside the gear lever assembly.
In many cases, the fault is linked to known component failures in parts such as:

  • 5Q0713128A

  • 3Q0713128
     

When this micro switch fails, the system cannot confirm the Park position, triggering warning messages and operational issues.


P Position Warning (Code: B116229) Repair Service
At Autobunkerz Euro Auto Electronics, we specialise in diagnosing and repairing P Position Warning faults (B116229) found in modern European vehicles.

⚠️ What is B116229 – P Position Warning?
The B116229 fault code relates to a malfunction in the gear selector / park position system.
This system ensures your vehicle correctly detects when it is in Park (P) — a critical safety function.

🚨 Common Symptoms
If your vehicle has this issue, you may notice:

  • Warning message: “Shift to P” / “P Position Fault”

  • Vehicle won’t start or turn off properly

  • Gear selector stuck or not recognized

  • Continuous beeping when ignition is on

  • Unable to remove key or lock vehicle
     

🔍 Common Causes
At Autobunkerz, we frequently find:

  • Faulty gear selector module

  • Wiring or CAN communication issues

  • Water damage inside selector unit

  • Internal electronic failure (very common in BMW, Mercedes, Audi)

  • Incorrect jump-start or voltage spike damage
     

🛠️ Our Repair Solution
We don’t just replace parts — we diagnose and repair:
✅ Full system diagnostic
✅ Module testing & signal analysis
✅ Wiring and CAN bus inspection
✅ Component-level repair (where possible)
✅ Programming & calibration
👉 In many cases, we can repair the module, saving you thousands compared to dealer replacement.

🚗 Vehicles Affected by B116229 (P Position Warning)
The B116229 fault code is most commonly found in VAG Group vehicles (Volkswagen Audi Group) equipped with DSG / S-Tronic automatic transmissions.

🔵 Audi (Very Common)
This fault is officially documented in models such as:

  • Audi A3 (2015–2020)

  • Audi S3 / RS3

  • Audi Q2, Q3

  • Audi TT

👉 These models often show:

  • “Vehicle electronics malfunction”

  • “Shift to P before leaving vehicle”
     

🔵 Volkswagen
Common affected models include:

  • Volkswagen Golf Mk7 / Mk7.5

  • Volkswagen Passat B8

  • Volkswagen Tiguan

  • Volkswagen Polo

  • Volkswagen Arteon

  • Volkswagen Transporter T6 / Caddy
     

🔵 Skoda

  • Skoda Octavia

  • Skoda Superb

  • Skoda Kodiaq

  • Skoda Karoq

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