Home › Fault codes › B19BDF0

B19BDF0 — Display of pressure deviation in tire pressure monitoring display, active

Display of pressure deviation in tire pressure monitoring display, active. The Taycan, 911 (992), Panamera (971), Panamera (972) and Cayenne report this code; below is which control unit sets it on each model and how to read and clear it.

Which models and control units set B19BDF0

Porsche Taycan

Instrument Cluster

Porsche 911 (992)

Kombi LG

Porsche Panamera (971, 2017–2023)

Kombi

Porsche Panamera (972, 2024–)

Kombi LG

Porsche Cayenne (9YA)

Kombi

How to read and clear B19BDF0

  1. Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
  2. Open STEUER14, pick your car and run a fault scan: every control unit is read, and B19BDF0 shows with its status, its full description and the freeze frame when the unit stores one.
  3. Fix the cause first, then clear the fault memory and scan again to check it stays away. Reading and clearing fault codes is free on every control unit.

More about fault memory in the manual →

Download STEUER14 — free fault reading

Other codes of the Instrument Cluster

B19B6F0Display of no key detected in the vehicle, active
B19B7F0Display of vehicle too low, active
B19B8F0Display of fault in suspension, active
B19B9F0Display of vehicle too high, active
B19BBF0Display of fault in roll stabilization, active
B19BCF0Display of roll stabilization failure, active
B19BEF0All-wheel drive fault indication active
B19BFF0Display, transmission fault indication - active
B19C2F0Display of chassis system not ready for operation, active
B19C3F0Display of all wheel drive failure, active
B19C5F0Display of fault in transverse lock, active
B19C6F0Display of differential lock failure, active

All 176 codes of this control unit →

Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.