High Priority 96% confidence

No cooling (total) and infotainment system suspension

in Volkswagen ID.4 (2021-2025)

Symptoms

  • No cold air from vents
  • Frost or ice on pipes under the hood
  • Warning light on dashboard

DTC error codes

B199AF0, B201200

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A/C Technical Specifications

E21 (Wersja standardowa R1234yf)

Refrigerant: R1234yf Amount (g): 460g Oil: POE (nieprzewodzący) Oil (ml): 120ml

E21 (Opcja pompa ciepła R744)

Refrigerant: R744 Amount (g): 420g Oil: PAG (specjalny do CO2) Oil (ml): 200ml

Bez Pompy Ciepła (Standard)

Refrigerant: R1234yf Amount (g): 460g Oil: PAO 68 AA1 Oil (ml): 120ml
See full specification

Other problems in ID.4

Air conditioning stopped cooling / no response to AC button

High Priority

Frosting/Freezing of the grilles or evaporator

High Priority

Slow loss of refrigerant or A/C system leakage

High Priority

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