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B14DD00 — Touch recognition not possible
Touch recognition not possible. 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 B14DD00
How to read and clear B14DD00
- 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 B14DD00 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 Central Electrics
| B14D016 | Right seat cushion fan 2, Voltage too low |
| B14D017 | Right seat cushion fan 2, Voltage too high |
| B14D029 | Right seat cushion fan 2, Implausible signal |
| B14D031 | Right seat cushion fan 2, No signal |
| B14D04B | Right seat cushion fan 2, Excess temp. |
| B14D056 | Right seat cushion fan 2, invalid system configuration |
| B14E111 | Front left seat backrest heating – short circuit to ground |
| B14E115 | Front left seat backrest heating – short circuit to B+ or open circuit |
| B14E211 | Front left seat cushion heating – short circuit to ground |
| B14E215 | Front left seat cushion heating – short circuit to B+ or open circuit |
| B14E311 | Front right seat backrest heating – short circuit to ground |
| B14E315 | Front right seat backrest heating – short circuit to B+ or open circuit |
All 1472 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.