Home › Fault codes › C10401D
C10401D — Left front dampening adjustment valve, Current implausible
Left front dampening adjustment valve, Current implausible. 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 C10401D
How to read and clear C10401D
- 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 C10401D 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
| C103F12 | Spring strut valve, rear right - short circuit to B+ |
| C103F13 | Rear right spring strut valve - open circuit |
| C104001 | Left front dampening adjustment valve, Electrical error |
| C104011 | Damping adjustment valve, front left - short circuit to ground |
| C104012 | Damping adjustment valve, front left - short circuit to B+ |
| C104013 | Valve for damping adjustment at front left - open circuit |
| C104101 | Right front dampening adjustment valve, Electrical error |
| C104111 | Damping adjustment valve, front right - short circuit to ground |
| C104112 | Damping adjustment valve, front right - short circuit to B+ |
| C104113 | Damping adjustment valve, front right - open circuit |
| C10411D | Right front dampening adjustment valve, Current implausible |
| C104201 | Left rear dampening adjustment valve, Electrical error |
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.