Fault Code 0445

Fault code 0445

Refrigerant loss (air conditioning 2+2/RL)

Diagnostic conditions
- Ignition on
- Internal function test on air-conditioning system regulator control module

Possible causes of fault
- No or inaccurate air-conditioning system regulator function (No display)
- No or inaccurate air-conditioning system regulator function (Cannot be checked now)

Affected pins
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