Probable cause
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Elimination method
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At inclusion of ignition central air does not work
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The control panel is damaged by a heater
Break or short circuit of an electric chain
The А/C control unit is damaged
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Replace the control panel with a heater
Restore an electric chain
Replace the А/C control unit
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At turning on of the conditioner the temperature in car salon does not raise
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Damage of the sensor to an entrance contour
Damage of a photo of the sensor
Damage of a potentiometer of the activator
Damage of a zaslonka of mixing
Jamming of a zaslonka of mixing
Break or short circuit of an electric chain connecting a potentiometer of the activator and the control unit
The control panel is damaged by a heater
The А/C control unit is damaged
The relay of the compressor of the conditioner is faulty
Leakage of a coolant
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Check or replace the damaged elements
Replace a photo the sensor
Replace a modulator potentiometer
Replace a zaslonka
Adjust or replace
Restore an electric chain
Replace the control panel with a heater
Replace the А/C control unit
Replace the relay of the compressor of the conditioner
Eliminate leak
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The fan engine does not work
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The relay of the engine of the fan is faulty
The fan is faulty
Fused the block of resistors of the engine of the fan
The fan relay is faulty
Break or short circuit of an electric chain connecting a safety lock and the engine
The control panel is damaged by a heater
The А/C control unit is damaged
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Replace the relay
Replace the fan engine
Replace the block of resistors of the engine of the fan
Replace the fan relay
Restore an electric chain
Replace the control panel with a heater
Replace the А/C control unit
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The engine of the fan is not switched off
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The fan relay is faulty
Break or short circuit of an electric chain connecting a safety lock and the engine
The control panel is damaged by a heater
The А/C control unit is damaged
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Replace the fan relay
Restore an electric chain
Replace the control panel with a heater
Replace the А/C control unit
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The activator of mixing of air does not work
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The activator of mixing of air is faulty
Damage of draft of a zaslonka of fresh / retsirkuliruyemy air
Break or short circuit of an electric chain connecting the activator of mixing of air and the control unit
The control panel is damaged by a heater
The А/C control unit is damaged
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Replace the activator of mixing of air
Repair or replace draft
Restore an electric chain
Replace the control panel with a heater
Replace the А/C control unit
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The activator of modes does not work
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The entrance chain or the sensor is damaged
The activator of modes is damaged
Draft of the activator of modes is damaged
Break or short circuit of an electric chain connecting the activator of modes and the control unit
The control panel is damaged by a heater
The А/C control unit is damaged
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Restore an electric chain or replace the sensor
Replace the activator of modes
Repair or replace draft
Restore an electric chain
Replace the control panel with a heater
Replace the А/C control unit
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At inclusion of ignition the condenser fan does not turn on
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The relay of the fan of the condenser is damaged
The resistor of the fan of the condenser is damaged
The engine of the fan of the condenser is damaged
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Replace the relay of the fan of the condenser
Replace the resistor of the fan of the condenser
Replace or repair the engine of the fan of the condenser
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At the switched on and off ignition the temperature is established on 25°C
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The capacity transistor is damaged
The А/C control unit is damaged
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Replace the capacity transistor
Replace the А/C control unit
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