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1990 Oldsmobile Toronado Trofeo 3.8L HVAC controls
Posted to GM HVAC on 11/10/2002 6 Replies

Car repeatedly sets BCM codes B446 & B447 and displays “low refrigerant compressor disabled". Have checked freon level on three tomes in the shop in the last two months. The system always has a full charge and working good (after clearing codes). The pressure ...

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car Vehicle Data

1990 Oldsmobile Toronado Trofeo

VIN 1G3EV13C1L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedHVAC Controls
ConditionsA?c Inop
Message Closed

car Vehicle Data

1990 Oldsmobile Toronado Trofeo

VIN 1G3EV13C1L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedHVAC Controls
ConditionsA?c Inop