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Nissan Pathfinder

Climate parameters

The Nissan Pathfinder has 16 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Air conditioning status NISSAN_AC_STATUSConfirmed

  • Request22 40 07
  • Service 22DID 4007
  • Module744 → 764
  • Every5 s
  • Testing

Example reply from a 2026 Nissan Pathfinder.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Off or on

Confirmed for 2023 to 2026. In testing for 1988 to 2006, 2008 to 2014, 2016 to 2019, 2021 to 2022. Not supported for 2007, 2015, 2020.

  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 state NISSAN_AC_ON

  • Request22 11 06
  • Service 22DID 1106
  • Module797 → 79A
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2004, 2006, 2008 to 2013, 2016 to 2019, 2021 to 2022. Not supported for 2005, 2007, 2014 to 2015, 2020, 2023 to 2026.

Air conditioning compressor speed NISSAN_AC_COMP_RPM

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bits 168 to 183 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1988 to 2025. Not supported for 2026.

Air conditioning on NISSAN_HVAC_AC_ON

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bit 80 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2025. Not supported for 2026.

Air conditioning status NISSAN_AC_STATUSConfirmed

  • Request22 40 07
  • Service 22DID 4007
  • Module744 → 764
  • Every5 s
  • Testing

Example reply from a 2026 Nissan Pathfinder.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Off or on

Confirmed for 2023 to 2026. In testing for 1988 to 2006, 2008 to 2014, 2016 to 2019, 2021 to 2022. Not supported for 2007, 2015, 2020.

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 2024. Supported for 2023, 2025 to 2026.

Ambient air temperature NISSAN_AATConfirmed

  • Request22 40 08
  • Service 22DID 4008
  • Module744 → 764
  • Every5 s
  • Testing

Example reply from a 2026 Nissan Pathfinder.

Bits 0 to 7 of the reply, 8 bits.

0x28 = 40 → (40 − 40) = 0 °C

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

Confirmed for 2023 to 2026. In testing for 1988 to 2006, 2008 to 2014, 2016 to 2019, 2021 to 2022. Not supported for 2007, 2015, 2020.

Ambient air temperature NISSAN_AAT_V2

  • Request22 11 5D
  • Service 22DID 115D
  • Module797 → 79A
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 0.9 − 40.9)
Range
-36.81 to 192.69 °F
Unit
°F

In testing for 1988 to 2004, 2006, 2008 to 2013, 2016 to 2019, 2021 to 2022. Not supported for 2005, 2007, 2014 to 2015, 2020, 2023 to 2026.

Ambient air temperature, climate module NISSAN_HVAC_AAT

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • 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 1988 to 2025. Not supported for 2026.

Blower on NISSAN_HVAC_FAN_ON

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bit 88 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2025. Not supported for 2026.

Blower voltage NISSAN_HVAC_BLOWER_V

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bits 89 to 95 of the reply, 7 bits.

Formula
val
Range
0 to 127 V
Unit
V

In testing for 1988 to 2025. Not supported for 2026.

Cabin temperature NISSAN_HVAC_CABIN_T

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 1988 to 2025. Not supported for 2026.

Coolant temperature NISSAN_ECTConfirmed

  • Request22 F4 67
  • Service 22DID F467
  • Module744 → 764
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2023 to 2026. In testing for 1988 to 2006, 2008 to 2014, 2016 to 2019, 2021 to 2022. Not supported for 2007, 2015, 2020.

ECO mode state NISSAN_ECO_MODE

  • Request22 13 18
  • Service 22DID 1318
  • Module797 → 79A
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
0ECO_OFFECO is off
16ECO_ON_1ECO is on
17ECO_ON_2ECO is on

In testing for 1988 to 2004, 2006, 2008 to 2013, 2016 to 2019, 2021 to 2022. Not supported for 2005, 2007, 2014 to 2015, 2020, 2023 to 2026.

Evaporator temperature NISSAN_HVAC_EVAP_T

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 1988 to 2025. Not supported for 2026.

Rear heater state NISSAN_HTR_REAR

  • Request22 11 0F
  • Service 22DID 110F
  • Module797 → 79A
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
162HEATER_ONHeater is on

In testing for 1988 to 2004, 2006, 2008 to 2013, 2016 to 2019, 2021 to 2022. Not supported for 2005, 2007, 2014 to 2015, 2020, 2023 to 2026.

Sun load NISSAN_HVAC_SUNLOAD

  • Request21 10
  • Service 21PID 10
  • Module744 → 764
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 1988 to 2025. Not supported for 2026.

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