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C104312 — Damping adjustment valve, rear right - short circuit to B+
Damping adjustment valve, rear right - short circuit to B+. 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 C104312
How to read and clear C104312
- 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 C104312 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
| C104211 | Damping adjustment valve, rear left - short circuit to ground |
| C104212 | Damping adjustment valve, rear left - short circuit to B+ |
| C104213 | Left rear dampening adjustment valve, Open circuit |
| C10421D | Left rear dampening adjustment valve, Current implausible |
| C104301 | Right rear dampening adjustment valve, Electrical error |
| C104311 | Damping adjustment valve, rear right - short circuit to ground |
| C104313 | Right rear dampening adjustment valve, Open circuit |
| C10431D | Right rear dampening adjustment valve, Current implausible |
| C104400 | Basic setting |
| C1046F6 | Level control system, Axle load definition not performed |
| C104707 | Level control accumulator valve, mechanical malfunction |
| C104807 | Vehicle level sensor - mechanical fault |
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.