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C134FF0 — Left tire pressure monitoring sensors, No axle classification
Left tire pressure monitoring sensors, No axle classification. 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 C134FF0
How to read and clear C134FF0
- 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 C134FF0 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 Tyre Pressure Monitor
| C111A31 | Tire pressure sensor (one or more), No signal |
| C111AF0 | Sensor for tire pressure (one or more), function restriction due to over-temperature |
| C112B00 | Adaptation not possible, Too many tire pressure sensors on vehicle |
| C112C00 | Adaptation/part monitoring not possible, Tire pressure sensor defective/no signal |
| C1146F4 | Tire pressure monitoring display, Basic setting not successful |
| C11F0F0 | Static calibration (end of assembly line), active |
| C1350F0 | Right tire pressure monitoring sensors, No axle classification |
| U101100 | Supply voltage – too low |
| U101200 | Supply voltage – too high |
| U112100 | Data bus - missing message |
| U112200 | Data bus - implausible message |
| U112300 | Data bus – fault value received |
All 61 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.