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B107D96 — Rear left ParkAssist sensor (SRL3) – internal fault

Rear left ParkAssist sensor (SRL3) – internal fault. The Taycan, 911 (992), 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 B107D96

Porsche Taycan

Porsche 911 (992)

Porsche Panamera (972, 2024–)

Porsche Cayenne (9YA)

How to read and clear B107D96

  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 B107D96 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 Front Assist Camera

B107B13Rear ParkAssist sensors – no communication
B107BF0Rear ParkAssist sensors – icy/dirty
B107C12Loudspeaker for rear ParkAssist – short circuit to B+
B107C14Loudspeaker for rear ParkAssist – open circuit/short circuit to ground
B107D12Rear left ParkAssist sensor (SRL3) – short circuit to B+
B107D31Rear left ParkAssist sensor (SRL3) – no communication
B107DF2Rear left ParkAssist sensor (SRL3) – function restriction due to overtemperature
B107E12Rear right ParkAssist sensor (SRR3) – short circuit to B+
B107E31Rear right ParkAssist sensor (SRR3) – no communication
B107E96Rear right ParkAssist sensor (SRR3) – internal fault
B107EF2Rear right ParkAssist sensor (SRR3) – function restriction due to overtemperature
B10F512Front park assist speaker, Short circuit to B+

All 336 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.