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B1CC913 — Switchable glass roof, interruption
Switchable glass roof, interruption. 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 B1CC913
How to read and clear B1CC913
- 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 B1CC913 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 Sunroof Control Module
| B133F11 | Courtesy light (terminal 58xt) - short circuit to ground |
| B13C507 | Sunroof shade button, mechanical malfunction |
| B13C529 | Button for roof blind - signal implausible |
| B13C698 | Sunroof control unit, thermal protection active |
| B154354 | Glass roof, calibration |
| B169400 | Coding |
| B1CC9F0 | Switchable glass roof control unit, no communication |
| B1CC9F1 | Switchable glass roof control unit, thermal protection active |
| B1CC9F2 | Switchable glass roof control unit, crash signal received |
| B1CC9F3 | Switchable glass roof control unit, voltage too high |
| B1CC9F4 | Switchable glass roof control unit, voltage too low |
| B1CC9F5 | Switchable glass roof control unit, defective |
All 53 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.