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B19BBF0 — Display of fault in roll stabilization, active
Display of fault in roll stabilization, 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 B19BBF0
How to read and clear B19BBF0
- Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
- Open STEUER14, pick your car and run a fault scan: every control unit is read, and B19BBF0 shows with its status, its full description and the freeze frame when the unit stores one.
- 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 readingOther codes of the Instrument Cluster
| B19B0F0 | Display of fault in vehicle electrical system, active |
| B19B1F0 | Display of fault in airbag, active |
| B19B6F0 | Display of no key detected in the vehicle, active |
| B19B7F0 | Display of vehicle too low, active |
| B19B8F0 | Display of fault in suspension, active |
| B19B9F0 | Display of vehicle too high, active |
| B19BCF0 | Display of roll stabilization failure, active |
| B19BDF0 | Display of pressure deviation in tire pressure monitoring display, active |
| B19BEF0 | All-wheel drive fault indication active |
| B19BFF0 | Display, transmission fault indication - active |
| B19C2F0 | Display of chassis system not ready for operation, active |
| B19C3F0 | Display of all wheel drive 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.