Car, MERCEDES, CLS 219, 219.375 CLS 500, 2006-, Automatic air conditioning (AAC)

Production date: 06 10 11

Hardware number: 01.06

Software number: 10.06

Diagnostic version: 4.7

MB number for hardware: 16 95 45 19 08

Supplier: Kostal

Identifier: 04 07

9350: Communication error of AC bus with C-AAC multifunction sensor

9465: Blower regulator overload shutdown

9460: Communication error of AC bus with right air mix flap motor

Clear DTC

Evaporator temperature sensor: -99 °C

OCP: N70b1 (in-car temperature sensor): 22 °C

In-car temperature sensor: -99 °C

Ambient temperature sensor: 31 °C

Refrigerant pressure: 18 bar

Engine speed: 751

Request to A/C compressor: 0 %

A/C compressor torque: 0 N·m

A/C compressor current consumption: 0 mA

Engine coolant temperature sensor: 255 °C

Left front sun sensor light intensity: 0 %

Right front sun sensor light intensity: 0 %

Left rear sun sensor light intensity: 0 %

Right rear sun sensor light intensity: 0 %

C-AAC sun sensor (4 in total) total light intensity: 0 %

Terminal 58d: 0 %

Vehicle speed sensor: 0 km/h

Target left air mix flap motor position: 20534

Left air mix flap motor position: -9997

Stored left air mix flap adjustment motor travel: 1913

Current left air mix flap adjustment motor travel: 1915

Lost communication between AAC pushbutton control module and left air mix flap motor: Yes

Left air mix flap motor electrical fault: No

Left air mix flap motor mechanical fault: Yes

Left air mix flap motor excess temperature: No

Left air mix flap motor position motors alignment: Ok

Target right air mix flap actuator motor position: -9923

Right air mix flap actuator motor position: -9817

Stored right air mix flap adjustment motor travel: 1956

Current right air mix flap adjustment motor travel: 1907

Lost communication between AAC pushbutton control module and right air mix flap motor: Yes

Right air mix flap motor electrical fault: No

Right air mix flap motor mechanical fault: Yes

Right air mix flap motor excess temperature: No

Right air mix flap motor position motors aligment: Ok

Target left defroster flap motor position: -7624

Left defroster flap actuator motor position: 12965

Stored left defroster flap adjustment motor travel: 31541

Current left defroster flap adjustment motor travel: 45351

Lost communication between AAC pushbutton control module and left defroster flap motor: No

Left defroster flap actuator electrical fault: Yes

Left defroster flap motor mechanical fault: No

Left defroster flap actuator excess temperature: Yes

Left defroster flap actuator position motors aligment: Ok

Target right defroster flap motor position: 24919

Right defroster flap motor position: 12572

Stored right defroster flap adjustment motor travel: 49252

Current right defroster flap adjustment motor travel: 37175

Lost communication between AAC pushbutton control module and right defroster flap motor: Yes

Right defroster flap actuator electrical fault: No

Right defroster flap motor mechanical fault: Yes

Right defroster flap actuator excess temperature: No

Right defroster flap actuator position motors alignment: Ok

Target right footwell flap motor position: 24883

Right footwell flap motor position: 36229

Stored right footwell flap adjustment motor travel: 49705

Current right footwell flap adjustment motor travel: 41512

Lost communication between AAC pushbutton control module and right footwell flap motor: Yes

Right footwell flap motor electrical fault: No

Right footwell flap motor mechanical fault: Yes

Right footwell flap motor excess temperature: No

Right footwell flap motor position motor alignment: Ok

Target left footwell flap actuator motor position: 23138

Left footwell flap motor position: -3817

Stored left footwell flap adjustment motor travel: -7929

Current left footwell flap adjustment motor travel: 2142

Lost communication between AAC pushbutton control module and left footwell flap motor: Yes

Left footwell flap actuator electrical fault: No

Left footwell flap motor mechanical fault: Yes

Left footwell flap actuator excess temperature: No

Left footwell flap actuator position motor alignment: Ok

Target right center ventilation air flap motor position: 296

Right center ventilation air flap motor position: -3454

Stored right center ventilation air flap adjustment motor travel: 49704

Current right center ventilation air flap adjustment motor travel: 42340

Lost communication between AAC pushbutton control module and right center ventilation air flap motor: Yes

Right center ventilation air flap motor electrical fault: No

Right center ventilation air flap motor mechanical fault: Yes

Right center ventilation air flap motor excess temperature: No

Right center ventilation air flap motor position motor alignment: Ok

Target left center ventilation air flap motor position: 29256

Left center ventilation air flap actuator motor position: 20534

Stored left center ventilation air flap adjustment motor travel: 29208

Current left center ventilation air flap adjustment motor travel: 2726

Lost communication between AAC pushbutton control module and left center ventilation air flap motor: Yes

Left center ventilation air flap motor electrical fault: No

Left center ventilation air flap motor mechanical fault: Yes

Left center ventilation air flap motor excess temperature: No

Left center ventilation air flap motor position motor alignment: Ok

Target value of fresh/recirculation air flap motor: -9997

Fresh/recirculation air flap motor: 15172

Stored fresh and recirculated air flaps adjustment motor travel: 2114

Current fresh and recirculated air flaps adjustment motor travel: 2119

Lost communication between AAC pushbutton control module and fresh and recirculated air flaps motor: Yes

Fresh and recirculation air flaps motor electrical fault: No

Fresh and recirculation air flaps motor mechanical fault: Yes

Fresh and recirculation air flaps motor excess temperature: No

Fresh and recirculation air flaps motor position motor alignment: Ok

Target left rear air mix flap motor position: 45075

Left rear air mix flap motor position: 49447

Stored left rear air mix flap adjustment motor travel: 46691

Current left rear air mix flap adjustment motor travel: 49879

Lost communication between AAC pushbutton control module and left rear air mix flap motor: Yes

Left rear air mix flap motor electrical fault: No

Left rear air mix flap motor mechanical fault: Yes

Left rear air mix flap motor excess temperature: No

Left rear air mix flap motor position motor alignment: Ok

Target right rear air mix flap motor position: 45075

Right rear air mix flap motor position: 52070

Stored right rear air mix flap adjustment motor travel: 41730

Current right rear air mix flap adjustment motor travel: 8501

Lost communication between AAC pushbutton control module and right rear air mix flap motor: Yes

Right rear air mix flap motor electrical fault: No

Right rear air mix flap motor mechanical fault: Yes

Right rear air mix flap motor excess temperature: No

Right rear air mix flap motor position motor alignment: Ok

Target value of blower regurator for requirement of blower capacity: 18 %

Blower motor current consumption: 1.6 A

Blower regulator temperature: 1.0 °C

Blower regulator supply voltage: 12.0 V

Multifunction sensor CO value: 530

Multifunction sensor NOx value: 354

Multifunction sensor dewpoint temperature: 13 °C

Multifunction sensor relative air humidity: 41

Multifunction sensor current ambient temperature: 58 °C

Power supply: 12 V

Left heating capacity: 100 %

Right heating capacity: 100 %

DF signal (Analog): 0 %

Cutoff because of overvoltage at terminal 30: No

Cutoff because of undervoltage at terminal 30: No

Shutdown due to excessive temperature: No

Generator output: Ok

PTC heater booster: Ok

PTC heater booster: 0 A

Heating element 1: short circuit: Not present

Heating element 2: short circuit: Not present

Heating element 3: short circuit: Not present

Heating element 4: short circuit: Not present

Heating element 5: short circuit: Not present

Heating element 6: short circuit: Not present

Heating element 7: short circuit: Not present

Heating element 8: short circuit: Not present

Heating element 1: open circuit: Not present

Heating element 2: open circuit: Not present

Heating element 3: open circuit: Not present

Heating element 4: open circuit: Not present

Heating element 5: open circuit: Not present

Heating element 6: open circuit: Not present

Heating element 7: open circuit: Not present

Heating element 8: open circuit: Not present

Heater booster

Left defroster flap motor

Right defroster flap motor

Left footwell flap motor

Right footwell flap motor

Left center ventilation air flap actuator motor, Left air mix flap motor

Right center ventilation air flap actuator motor, Right air mix flap motor

Left rear air mix flap motor

Right rear air mix flap motor

Left and right defroster flaps motor

Left and right footwell flaps motor

Center ventilation flap motor

Left and right air mix flaps motor

Fresh and recirculation air flaps motor

Activated charcoal filter flap adjustment motor

Blower motor

Engine/AC electric suction fan

Illumination

Display test images on the LCD display

Check of LEDs

A/C compressor relay

Blower of interior temperature sensor

Heat exchanger shutoff motor

Closing air recirculation flap (for cleaning)