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C13AE1D — Transverse lock, servo motor - implausible current

Transverse lock, servo motor - implausible current. The Taycan, 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 C13AE1D

Porsche Taycan

Lock Electronics

Porsche Panamera (971, 2017–2023)

GQS (Quersperre)

Porsche Panamera (972, 2024–)

GQS (Quersperre)

Porsche Cayenne (9YA)

GQS (Quersperre)

How to read and clear C13AE1D

  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 C13AE1D 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 →

Download STEUER14 — free fault reading

Other codes of the Lock Electronics

C12BBF1Actuator motor, Position implausible
C12BC07Magnet brake, mechanical malfunction
C12BC11Magnetic brake - short circuit to ground
C12BC12Magnetic brake - short circuit to B+
C12BC13Magnet brake, Open circuit
C12BC1DMagnet brake, Current implausible
C13AEF4Transverse lock, servo motor, temperature change implausible
C13AFF5Rear-differential lock, position sensor, ground line, open circuit
C13AFF6Transverse lock, position sensor, power supply, open circuit
C13AFF7Transverse lock, position sensor, signal line, short circuit to signal line
C13AFF8Transverse lock, position sensor, power supply - short circuit to ground
U010000Engine electronics (DME) control unit – no communication

All 67 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.