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B11E201 — Video line 2 for night vision system, Electrical error
Video line 2 for night vision system, Electrical error. 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 B11E201
How to read and clear B11E201
- 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 B11E201 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 Night Vision Assist
| B1175F3 | Night vision system camera, Camera shutter fault |
| B1175F4 | Night vision system camera, Authentication failure |
| B117600 | Night vision system control module |
| B1176F0 | Night vision system control module, Temperature too high |
| B11D401 | Camera heating, Electrical error |
| B11E129 | Video line for night vision system, Implausible signal |
| B11E212 | Video line 2 for night vision system, Short circuit to B+ |
| B163002 | Function restriction, route data not loaded |
| B200005 | Ctrl. module faulty |
| B200047 | Control unit – function restriction |
| B2000F0 | Control unit – function restriction |
| B2000F2 | Ctrl. module faulty |
All 38 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.