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B10CC1C — Right center vent motor, Voltage implausible

Right center vent motor, Voltage 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 B10CC1C

Porsche Taycan

Central Electrics

Porsche 911 (992)

BCM1 (Body Control Module 1)

Porsche Panamera (971, 2017–2023)

BCM1 (Body Control Module 1)

Porsche Panamera (972, 2024–)

BCM1 (Body Control Module 1)

Porsche Cayenne (9YA)

BCM1 (Body Control Module 1)

How to read and clear B10CC1C

  1. Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
  2. Open STEUER14, pick your car and run a fault scan: every control unit is read, and B10CC1C shows with its status, its full description and the freeze frame when the unit stores one.
  3. 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 →

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Other codes of the Central Electrics

B10CB1CLeft center vent motor, Voltage implausible
B10CB21Left center vent motor, Lower limit not reached
B10CB22Left center vent motor, Upper limit exceeded
B10CB4BLeft center vent motor, Excess temp.
B10CC04Servo motor for front right center air vent – defective
B10CC07Right center vent motor, mechanical malfunction
B10CC21Right center vent motor, Lower limit not reached
B10CC22Right center vent motor, Upper limit exceeded
B10CC4BRight center vent motor, Excess temp.
B10CD00Function restriction due to energy management
B10CE00Blower reduction due to energy management
B10CFF0Instrument panel temperature sensor, Electrical error in the incident solar radiation sensor

All 1472 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.