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Climate control secret features?

sledgod

sledgod

Autocross Newbie
Location
Dubai, UAE
Quick internet search reveals that you can find out the following from VW climate control

*Vehicle Speed
* Engine Speed (RPM)
* Digital value of Interior Temperature Sensor, in Headliner
* Digital value of Interior Temperature Sensor, in Instrument Panel
* Digital value of Fresh Air Intake Duct Temperature Sensor
* Digital value of Outside Air (Ambient) Temperature Sensor
* Digital value of Ambient Temperature Sensor At Fresh Air Blower
* Digital value of Temperature Regulator Flap Motor Potentiometer
* Delta value of Temperature Regulator Flap
* Non-corrected specified value of Temperature Regulator Flap
* Digital value of Central Flap Motor Potentiometer
* Specified value of Central Flap
* Digital value of Footwell/Defroster Flap Motor Potentiometer
* Specified value of Footwell/Defroster Flap
* Digital value of Air Flow Flap Motor Potentiometer
* Specified value of Air Flow Flap
* Actual Air Blower voltage (Volts)
* Specified Fresh Air Blower voltage (Volts)
* A/C Compressor (A/C Clutch) voltage (Volts)
* Number of low voltage occurrences, non-transient
* Cycle condition of A/C Refrigerant High Pressure Switch
* Cyclings of the A/C Refrigerant High Pressure Switch
* Cyclings of the switches, absolute non-fluctuating
* Analog/Digital value, Kick-Down Switch
* Analog/Digital value, Engine Coolant Temperature (ECT) Warning Light
* A/C Compressor speed in RPM (Equals Engine Speed x 1.28)
* Software version of unit
* Potentiometer malfunction counter, Temperature Regulator Flap
* Potentiometer malfunction counter, Central Flap
* Potentiometer malfunction counter, Footwell/Defroster Flap
* Potentiometer malfunction counter, Air Flow Map
* Feedback value, cold end-stop, Temperature Regulator Flap Motor Potentiometer
* Feedback value, hot end-stop, Temperature Regulator Flap Motor Potentiometer
* Feedback value, cold end-stop, Central Flap Motor Potentiometer
* Feedback value, hot end-stop, Central Flap Motor Potentiometer
* Feedback value, cold end-stop, Footwell/Defroster Flap Motor Potentiometer
* Feedback value, hot end-stop, Footwell/Defroster Flap Motor Potentiometer
* Feedback value, cold end-stop, Air Flow Map Motor Potentiometer
* Feedback value, hot end-stop, Air Flow Map Motor Potentiometer
* Vehicle operation cycle counter
* Calculated interior temperature (internal software, in digits)
* Outside (ambient) temperature, filtered, for regulation (internal software)
* Outside (ambient) temperature, unfiltered, (internal software, in deg C)
* Outside (ambient) temperature, unfiltered, (in digits)
* Malfunction counter for speedometer (vehicle speed) signal
* Standing time (in minutes)
* Engine Coolant Temperature (ECT) in deg C
* Graphics channel 1
* Graphics channel 2
* Control characteristics
* Outside (ambient) temperature
* Temperature in deg C, from Interior Temperature Sensor, in Headliner
* Temperature in deg C, from Interior Temperature Sensor, in Instrument Panel
* Temperature in deg C, from Fresh Air Intake Duct Temperature Sensor
* Temperature in deg C, from Outside Air (Ambient) Temperature Sensor, front
* Temperature in deg C, from Ambient Temperature Sensor At Fresh Air Blower
* Display Check (All Segments of Climate Control display light up)

http://www.m-99.co.uk/Speed_on_Climate_Control/speed_on_climate_control.html
 
GTI2007

GTI2007

Moderator
Location
Hoogstraten, Belgium
sledgod said:
Quick internet search reveals that you can find out the following from VW climate control

*Vehicle Speed
* Engine Speed (RPM)
* Digital value of Interior Temperature Sensor, in Headliner
* Digital value of Interior Temperature Sensor, in Instrument Panel
* Digital value of Fresh Air Intake Duct Temperature Sensor
* Digital value of Outside Air (Ambient) Temperature Sensor
* Digital value of Ambient Temperature Sensor At Fresh Air Blower
* Digital value of Temperature Regulator Flap Motor Potentiometer
* Delta value of Temperature Regulator Flap
* Non-corrected specified value of Temperature Regulator Flap
* Digital value of Central Flap Motor Potentiometer
* Specified value of Central Flap
* Digital value of Footwell/Defroster Flap Motor Potentiometer
* Specified value of Footwell/Defroster Flap
* Digital value of Air Flow Flap Motor Potentiometer
* Specified value of Air Flow Flap
* Actual Air Blower voltage (Volts)
* Specified Fresh Air Blower voltage (Volts)
* A/C Compressor (A/C Clutch) voltage (Volts)
* Number of low voltage occurrences, non-transient
* Cycle condition of A/C Refrigerant High Pressure Switch
* Cyclings of the A/C Refrigerant High Pressure Switch
* Cyclings of the switches, absolute non-fluctuating
* Analog/Digital value, Kick-Down Switch
* Analog/Digital value, Engine Coolant Temperature (ECT) Warning Light
* A/C Compressor speed in RPM (Equals Engine Speed x 1.28)
* Software version of unit
* Potentiometer malfunction counter, Temperature Regulator Flap
* Potentiometer malfunction counter, Central Flap
* Potentiometer malfunction counter, Footwell/Defroster Flap
* Potentiometer malfunction counter, Air Flow Map
* Feedback value, cold end-stop, Temperature Regulator Flap Motor Potentiometer
* Feedback value, hot end-stop, Temperature Regulator Flap Motor Potentiometer
* Feedback value, cold end-stop, Central Flap Motor Potentiometer
* Feedback value, hot end-stop, Central Flap Motor Potentiometer
* Feedback value, cold end-stop, Footwell/Defroster Flap Motor Potentiometer
* Feedback value, hot end-stop, Footwell/Defroster Flap Motor Potentiometer
* Feedback value, cold end-stop, Air Flow Map Motor Potentiometer
* Feedback value, hot end-stop, Air Flow Map Motor Potentiometer
* Vehicle operation cycle counter
* Calculated interior temperature (internal software, in digits)
* Outside (ambient) temperature, filtered, for regulation (internal software)
* Outside (ambient) temperature, unfiltered, (internal software, in deg C)
* Outside (ambient) temperature, unfiltered, (in digits)
* Malfunction counter for speedometer (vehicle speed) signal
* Standing time (in minutes)
* Engine Coolant Temperature (ECT) in deg C
* Graphics channel 1
* Graphics channel 2
* Control characteristics
* Outside (ambient) temperature
* Temperature in deg C, from Interior Temperature Sensor, in Headliner
* Temperature in deg C, from Interior Temperature Sensor, in Instrument Panel
* Temperature in deg C, from Fresh Air Intake Duct Temperature Sensor
* Temperature in deg C, from Outside Air (Ambient) Temperature Sensor, front
* Temperature in deg C, from Ambient Temperature Sensor At Fresh Air Blower
* Display Check (All Segments of Climate Control display light up)

http://www.m-99.co.uk/Speed_on_Clima...e_control.html
Click to expand...

That's a serious lot of info you can show on your climate control
 
sledgod

sledgod

Autocross Newbie
Location
Dubai, UAE
I just tried 19.1 and 19.0, and am surprised that at an inticated 140kph the air con tells me we are really doing 127kph. crazy speedo
 
kirk180

kirk180

Go Kart Champion
Location
USA
Yeah, I think it actually corrects your indicated speedo. Because when you go slower it's not off by as much, but the distance between the two numbers increases with speed.
 
SSS_Hoon

SSS_Hoon

Touring Car Champion
Location
Western Sydney
Car(s)
Nissan Pulsar SSS
so no boost guage there then oh well.


SSS_Hoon
 
kirk180

kirk180

Go Kart Champion
Location
USA
No, there's no boost gauge that I've found. So I think when I get the AWE one and install it that there will be nothing in there already connected to read the boost.
 
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