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B18E0F0 — Channel 2: Front right mid-range speaker / tweeter – acoustic error
Channel 2: Front right mid-range speaker / tweeter – acoustic error. 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 B18E0F0
How to read and clear B18E0F0
- 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 B18E0F0 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 Information Control Unit
| B18C913 | Coupling antenna for mobile devices, Open circuit |
| B18CA01 | Antenna for coupling antenna for mobile devices, Electrical malfunction |
| B18D3F2 | Functions which can be activated, Invalid control module configuration |
| B18D3F4 | Function activation – authentication failed |
| B18DFF0 | Channel 1: Rear right low/mid-range speaker/tweeter- acoustic error |
| B18DFF1 | Channel 1: Rear right low/mid-range speaker/tweeter - polarity reversed |
| B18E0F1 | Channel 2: Front right mid-range speaker/tweeter - polarity reversed |
| B18E1F0 | Channel 3: Front left mid-range speaker / tweeter – acoustic error |
| B18E1F1 | Channel 3: Front left mid-range speaker/tweeter - polarity reversed |
| B18E2F0 | Channel 4: Rear left low/mid-range speaker/tweeter - polarity reversed |
| B18E2F1 | Channel 4: Rear left low/mid-range speaker/tweeter- acoustic error |
| B18E3F0 | Channel 5: Front left woofer – polarity reversed |
All 614 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.