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B1305F0 — Reversible belt tensioner, front right - no tensioning due to undervoltage
Reversible belt tensioner, front right - no tensioning due to undervoltage. 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 B1305F0
How to read and clear B1305F0
- 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 B1305F0 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 Airbag
| B130551 | Reversible belt tensioner, front right - not programmed |
| B130553 | Reversible belt tensioner, front right - deactivated |
| B130555 | Reversible belt tensioner, front right - not taught |
| B130574 | Reversible belt tensioner, front right - mechanical fault |
| B130593 | Reversible belt tensioner, front right - no function |
| B130594 | Reversible belt tensioner, front right - function not permitted |
| B1305F1 | Reversible belt tensioner, front right - no tensioning due to overvoltage |
| B1305F2 | Reversible belt tensioner, front right - maximum number of belt loosening cycles reached |
| B130A00 | Rollover protection trigger, driver side |
| B130A01 | Rollover protection trigger, driver side, Electrical error |
| B130A11 | Rollover protection trigger, driver side, Short circuit to ground |
| B130A12 | Rollover protection trigger, driver side, Short circuit to B+ |
All 723 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.