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C131031 — Wheel acceleration sensor, rear right - no signal
Wheel acceleration sensor, rear right - no signal. 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 C131031
How to read and clear C131031
- 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 C131031 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 Chassis Control
| C130E31 | Wheel acceleration sensor, front right - no signal |
| C130F01 | Wheel acceleration sensor, rear left - electrical fault |
| C130F04 | Wheel acceleration sensor, rear left - faulty |
| C130F31 | Wheel acceleration sensor, rear left - no signal |
| C131001 | Wheel acceleration sensor, rear right - electrical fault |
| C131004 | Wheel acceleration sensor, rear right - faulty |
| C1346F0 | Torque distribution, implausible |
| C1347F0 | Wheel angle, Invalid |
| C1348F0 | vehicle level sensor, too high |
| C1348F1 | vehicle level sensor, too low |
| C134901 | Additional volume valve 2, front left - electrical fault |
| C134911 | Additional volume valve 2, front left - short circuit to ground |
All 407 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.