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B102B00 — Roll-over crash data, stored
Roll-over crash data, stored. 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 B102B00
How to read and clear B102B00
- 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 B102B00 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 Airbag
| B102713 | Seat occupancy sensor on front passengerʼs side – open circuit |
| B102729 | Seat occupancy detection sensor on front passengerʼs side - signal implausible |
| B102753 | Seat occupancy detection sensor on front passengerʼs side - deactivated |
| B102800 | Front crash data, stored |
| B102900 | Rear crash data, stored |
| B102A00 | Driver-side crash data, stored |
| B102C46 | Coding |
| B102D00 | Pedestrian protection crash data stored |
| B103000 | Active head restraint igniter, driver side |
| B103001 | Active head restraint igniter, driver side, Electrical error |
| B103011 | Active head restraint igniter, driver side, Short circuit to ground |
| B103012 | Active head restraint igniter, driver side, Short circuit to B+ |
All 723 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.