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B19B1F0 — Display of fault in airbag, active

Display of fault in airbag, 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 B19B1F0

Porsche Taycan

Porsche 911 (992)

Porsche Panamera (971, 2017–2023)

Porsche Panamera (972, 2024–)

Porsche Cayenne (9YA)

How to read and clear B19B1F0

  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 B19B1F0 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 →

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Other codes of the Instrument Cluster

B19ABF0Display of ABS fault, active
B19ACF0Engine control error display active
B19ADF0Display of transmission emergency running mode, active
B19AEF0Display of fault in spoiler, prio 1, active
B19AFF0Display of fault in spoiler, prio 2, active
B19B0F0Display of fault in vehicle electrical system, active
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

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.