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B1C2214 — Development code 14
Development code 14. 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 B1C2214
How to read and clear B1C2214
- 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 B1C2214 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 Aerodynamics Control Unit
| B1C1F14 | Position sensor, right cooling-air flaps – short circuit to ground or open circuit |
| B1C2111 | Development code 11 |
| B1C2112 | Development code 10 |
| B1C2113 | Development code 9 |
| B1C2119 | Development code 8 |
| B1C2212 | Development code 13 |
| B1C2229 | Development code 12 |
| B1C24F0 | Front side flaps – blockage when opening |
| B1C24F1 | Front side flaps – blockage when closing |
| B1C24F2 | Rear side flaps – position implausible |
| B1C24F3 | Rear side flap motor – thermal protection active |
| B1C24F4 | Rear side flaps – timeout opening |
All 305 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.