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Volkswagen R32

Climate parameters

The Volkswagen R32 has 41 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

A/C compressor load VOLKSWAGEN_HVAC_AC_LOAD

  • Request22 26 04
  • Service 22DID 2604
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553.5 N·m
Unit
N·m

In testing for 2002 to 2008.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

A/C compressor load VOLKSWAGEN_HVAC_AC_LOAD

  • Request22 26 04
  • Service 22DID 2604
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553.5 N·m
Unit
N·m

In testing for 2002 to 2008.

A/C compressor power consumption VOLKSWAGEN_AC_COMPRESSOR_POWER_CONSUMPTION

  • Request22 27 D6
  • Service 22DID 27D6
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val ÷ 25)
Range
0 to 10.2 kW
Unit
kW

In testing for 2002 to 2008.

A/C compressor power, actual VOLKSWAGEN_AC_COMPRESSOR_PWR_ACT

  • Request22 08 00
  • Service 22DID 0800
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 40 to 55 of the reply, 16 bits.

Formula
val
Range
0 to 65535 W
Unit
W

In testing for 2002 to 2008.

A/C compressor torque, requested VOLKSWAGEN_AC_COMP_T

  • Request22 10 02
  • Service 22DID 1002
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276 to 3276 N·m
Unit
N·m

In testing for 2002 to 2007. Not supported for 2008.

A/C refrigerant pressure, sensor 1 VOLKSWAGEN_AC_REFRIG_P_SENS1

  • Request22 4E EF
  • Service 22DID 4EEF
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 88 ÷ 10000)
Range
0 to 576.708 bar
Unit
bar

In testing for 2002 to 2008.

A/C refrigerant temperature, sensor 1 VOLKSWAGEN_AC_REFRIG_T_SENS1

  • Request22 4E EF
  • Service 22DID 4EEF
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 10 ÷ 100 − 40)
Range
-40 to 6513.5 °C
Unit
°C

In testing for 2002 to 2008.

A/C refrigerant temperature, sensor 1 interior VOLKSWAGEN_AC_REFRIG_T_SENS1_INT

  • Request22 4E EF
  • Service 22DID 4EEF
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 10 ÷ 100 − 40)
Range
-40 to 6513.5 °C
Unit
°C

In testing for 2002 to 2008.

Air conditioning compressor shutdown requirement VOLKSWAGEN_MQB_TCM_A_C_COMPRESSOR_SHUTDOWN_REQUIREMENT

  • Request22 38 1A
  • Service 22DID 381A
  • Module7E1 → 7E9
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2002 to 2008.

Air conditioning compressor torque VOLKSWAGEN_PQ35_AC_COMP_TRQ

  • Request22 10 4B
  • Service 22DID 104B
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 N·m
Unit
N·m

In testing for 2002 to 2008.

Air pollution level VOLKSWAGEN_AIR_POLUTION

0 means clean air.

  • Request22 26 ED
  • Service 22DID 26ED
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val ÷ 10)
Range
-12.7 to 12.7
Unit
Number

In testing for 2002 to 2007. Not supported for 2008.

Ambient air temperature AATSAE J1979Confirmed

  • Request01 46
  • Service 01PID 46
  • Module7E0 → 7E8
  • Every15 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2008.

Ambient air temperature VOLKSWAGEN_AAT

  • Request22 10 14
  • Service 22DID 1014
  • Module714 → 77E
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 50)
Range
0 to 205 °C
Unit
°C

In testing for 2002 to 2007. Not supported for 2008.

Ambient air temperature VOLKSWAGEN_AAT_7E0_V2

  • Request22 F4 46
  • Service 22DID F446
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2002 to 2008.

Barometric pressure VOLKSWAGEN_BARO

  • Request22 F4 33
  • Service 22DID F433
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 kPa
Unit
kPa

In testing for 2002 to 2008.

Cabin heater current VOLKSWAGEN_PTC_HEATER_I

  • Request22 16 04
  • Service 22DID 1604
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 16)
Range
0 to 15.937 A
Unit
A

In testing for 2002 to 2008.

CO2 content interior VOLKSWAGEN_CABIN_CO2

  • Request22 42 DB
  • Service 22DID 42DB
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 100)
Range
0 to 25500
Unit
Number

In testing for 2002 to 2008.

Front left deflector temperature VOLKSWAGEN_FRONT_LEFT_DEFLECTOR_T

  • Request22 26 0C
  • Service 22DID 260C
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 3)
Range
0 to 84.915 °C
Unit
°C

In testing for 2002 to 2008.

Front right deflector temperature VOLKSWAGEN_FRONT_RIGHT_DEFLECTOR_T

  • Request22 26 0D
  • Service 22DID 260D
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 3)
Range
0 to 84.915 °C
Unit
°C

In testing for 2002 to 2008.

Humidity, inside VOLKSWAGEN_HVAC_INSIDE_HUM

  • Request22 27 C4
  • Service 22DID 27C4
  • Module746
  • Every30 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

In testing for 2002 to 2008.

Interior air temperature VOLKSWAGEN_IAT

  • Request22 26 13
  • Service 22DID 2613
  • Module714
  • Every30 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 255 °C
Unit
°C

In testing for 2002 to 2007. Not supported for 2008.

Leg deflector temperature VOLKSWAGEN_LEG_DEFLECTOR_T

  • Request22 26 11
  • Service 22DID 2611
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 3)
Range
0 to 84.915 °C
Unit
°C

In testing for 2002 to 2008.

Outside humidity VOLKSWAGEN_HVAC_OUTSIDE_HUM

  • Request22 27 C3
  • Service 22DID 27C3
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 56 to 63 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

In testing for 2002 to 2008.

Outside temperature VOLKSWAGEN_AAT_746

  • Request22 26 09
  • Service 22DID 2609
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276.8 to 100 °C
Unit
°C

In testing for 2002 to 2008.

Outside temperature VOLKSWAGEN_AAT_V2

  • Request22 26 09
  • Service 22DID 2609
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val ÷ 2)
Range
-64 to 63.5 °C
Unit
°C

In testing for 2002 to 2007. Not supported for 2008.

Outside temperature VOLKSWAGEN_HVAC_OUTSIDE_T

  • Request22 26 09
  • Service 22DID 2609
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 °C
Unit
°C

In testing for 2002 to 2008.

Outside temperature VOLKSWAGEN_PTC_OUTSIDE_T

  • Request22 26 09
  • Service 22DID 2609
  • Module742 → 7AC
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 50)
Range
-50 to 77.5 °C
Unit
°C

In testing for 2002 to 2008.

Radiator fan actual #1 VOLKSWAGEN_HVAC_FAN1_ACT

  • Request22 26 06
  • Service 22DID 2606
  • Module746 → 7B0
  • Every2 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553.5 %
Unit
%

In testing for 2002 to 2008.

Radiator fan actual #2 VOLKSWAGEN_HVAC_FAN2_ACT

  • Request22 26 06
  • Service 22DID 2606
  • Module746 → 7B0
  • Every2 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553.5 %
Unit
%

In testing for 2002 to 2008.

Radiator fan commanded value VOLKSWAGEN_HVAC_FAN_CMD

  • Request22 26 07
  • Service 22DID 2607
  • Module746 → 7B0
  • Every2 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553.5 %
Unit
%

In testing for 2002 to 2008.

Recirculation flap actual position VOLKSWAGEN_MQB_RECIRC_FLAP_ACT

  • Request22 26 1E
  • Service 22DID 261E
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2002 to 2008.

Recirculation flap fresh air threshold VOLKSWAGEN_MQB_RECIRC_FLAP_FRESH_THR

  • Request22 26 20
  • Service 22DID 2620
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2002 to 2008.

Recirculation flap target position VOLKSWAGEN_MQB_RECIRC_FLAP_TRG

  • Request22 26 1F
  • Service 22DID 261F
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2002 to 2008.

Recirculation flap threshold VOLKSWAGEN_MQB_RECIRC_FLAP_THR

  • Request22 26 21
  • Service 22DID 2621
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2002 to 2008.

Recirculation flap, actual VOLKSWAGEN_RECIRC_ACT_PCT

  • Request22 26 1E
  • Service 22DID 261E
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

In testing for 2002 to 2008.

Recirculation flap, actual VOLKSWAGEN_RECIRC_FLAP_ACT_PCT

  • Request22 26 1E
  • Service 22DID 261E
  • Module746 → 7B0
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 0.5)
Range
0 to 100 %
Unit
%

In testing for 2002 to 2008.

Refrigerant pressure VOLKSWAGEN_REFRIG_P

  • Request22 26 05
  • Service 22DID 2605
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 0.2)
Range
0 to 51 bar
Unit
bar

In testing for 2002 to 2008.

Temperature after evaporator VOLKSWAGEN_T_AFTER_EVAPORATOR

  • Request22 26 12
  • Service 22DID 2612
  • Module746 → 7B0
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula
(val ÷ 3)
Range
-42.624 to 42.291 °C
Unit
°C

In testing for 2002 to 2008.

Windshield temperature VOLKSWAGEN_WNDSHLD_TEMP

  • Request22 27 C4
  • Service 22DID 27C4
  • Module746
  • Every30 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 0.576 − 38.8)
Range
-38.8 to 108.08 °C
Unit
°C

In testing for 2002 to 2007. Not supported for 2008.

Climate › Heater

Heater current VOLKSWAGEN_PTC_HTR_I

  • Request22 47 5F
  • Service 22DID 475F
  • Module742 → 7AC
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 4)
Range
0 to 63.74 A
Unit
A

In testing for 2002 to 2008.

Heater fluid temperature #1 VOLKSWAGEN_PTC_HTR_FLUID_T1

  • Request22 47 5F
  • Service 22DID 475F
  • Module742 → 7AC
  • Every1 s
  • Testing

Bits 64 to 71 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2002 to 2008.

Heater fluid temperature #2 VOLKSWAGEN_PTC_HTR_FLUID_T2

  • Request22 47 5F
  • Service 22DID 475F
  • Module742 → 7AC
  • Every1 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2002 to 2008.

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