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B102800 — Front crash data, stored
Front 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 B102800
How to read and clear B102800
- 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 B102800 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
| B102701 | Occupancy detection sensor, front-passenger seat - electrical fault |
| B102711 | Seat occupancy sensor on front passengerʼs side – short circuit to ground |
| B102712 | Seat occupancy sensor on front passengerʼs side – short circuit to B+ |
| 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 |
| B102900 | Rear crash data, stored |
| B102A00 | Driver-side crash data, stored |
| B102B00 | Roll-over crash data, stored |
| B102C46 | Coding |
| B102D00 | Pedestrian protection crash data stored |
| B103000 | Active head restraint igniter, driver side |
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.