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B1297F8 — Center display - splitter for video signal defective
Center display - splitter for video signal defective. 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 B1297F8
How to read and clear B1297F8
- 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 B1297F8 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 Information Control Unit
| B1297F1 | Center display background lighting - open circuit |
| B1297F2 | Center display - temperature too high |
| B1297F4 | Center display – supply voltage too high |
| B1297F5 | Center display – supply voltage too low |
| B1297F6 | Center display LVDS line - open circuit |
| B1297F7 | Center display - splitter for video signal software error |
| B1297F9 | Center display - touch-sensitive input field software error |
| B1297FA | Center display - touch-sensitive input field defective |
| B129804 | Lower air conditioning control panel - defective |
| B129806 | Lower air conditioning control panel - software error |
| B1298F0 | Lower air conditioning control panel - background lightning short circuit |
| B1298F1 | Lower air conditioning control panel background lighting - open circuit |
All 614 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.