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P0E8D00 — Inverter, temperature sensor 2 – signal implausible

Inverter, temperature sensor 2 – signal implausible. The Taycan 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 P0E8D00

Porsche Taycan

Drive Motor Control Module

How to read and clear P0E8D00

  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 P0E8D00 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 Drive Motor Control Module

P0D2E00Electric machine, current sensor – signal implausible
P0D2F00Electric motor - voltage sensor, short circuit to ground
P0D3000Electric machine, voltage sensor – short circuit to B+
P0E5200DC/DC converter current sensor – signal implausible
P0E5300DC/DC converter current sensor - short circuit to ground
P0E5400DC/DC converter current sensor, short circuit to B+
P0E8E00Inverter - voltage sensor 2, short-circuit to ground
P0E8F00Inverter - voltage sensor 2, short circuit to plus
P0E9C00DC/DC converter, current sensor 2 – signal implausible
P0E9D00DC/DC converter current sensor 2 - short circuit to ground
P0E9E00DC/DC converter, current sensor 2 - short circuit to B+
P0EED00High-voltage system – discharging fault

All 143 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.