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P0D6D00 — Electric air-conditioning compressor (V470) - motor, high-voltage supply too low

Electric air-conditioning compressor (V470) - motor, high-voltage supply too low. 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 P0D6D00

Porsche Taycan

Thermal Management

Porsche 911 (992)

TME (Thermomanagement)

Porsche Panamera (971, 2017–2023)

TME (Thermomanagement)

Porsche Panamera (972, 2024–)

TME (Thermomanagement)

Porsche Cayenne (9YA)

TME (Thermomanagement)

How to read and clear P0D6D00

  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 P0D6D00 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 Thermal Management

P0D1D00Coolant valve 2 for hybrid/high-voltage battery – short circuit to ground
P0D1E00Hybrid/EV Battery Pack Coolant Control Valve "B" Control, Circuit High
P0D6800Electric air-conditioning compressor (V470) - motor, high-voltage sensor 1, electrical error
P0D6900Electric air-conditioning compressor (V470) - motor, high-voltage sensor 1, signal implausible
P0D6A00Electric air-conditioning compressor (V470) - motor, high-voltage sensor 1, electrical error
P0D6B00Electric air-conditioning compressor (V470) - motor, high-voltage sensor 1, electrical error
P0D6E00Electric air-conditioning compressor (V470) - motor, high-voltage supply too high
P0D6F00Electric air-conditioning compressor (V470) - motor, high-voltage current consumption too high
P0D7000Electric air conditioning compressor (V470) - temperature sensor, electrical error
P0D7100Electric air conditioning compressor (V470) - temperature sensor 1, implausible signal
P0D7200Electric air conditioning compressor (V470) - temperature sensor, electrical error
P0D7300Electric air conditioning compressor (V470) - temperature sensor, electrical error

All 636 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.