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Nissan LEAF

Climate parameters

The Nissan LEAF has 12 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

A/C state LEAF_AC_ONConfirmed

  • Request22 11 06
  • Service 22DID 1106
  • Module797 → 79A
  • Every1 s
  • Testing for 2014, 2016, 2020, 2023, 2025 to 2026

Example reply from a 2024 Nissan LEAF.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2013, 2015, 2017 to 2019, 2021 to 2022, 2024. In testing for 2014, 2016, 2020, 2023, 2025 to 2026. Not supported for 2012.

  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 LEAF_AC_ONConfirmed

  • Request22 11 06
  • Service 22DID 1106
  • Module797 → 79A
  • Every1 s
  • Testing for 2014, 2016, 2020, 2023, 2025 to 2026

Example reply from a 2024 Nissan LEAF.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2013, 2015, 2017 to 2019, 2021 to 2022, 2024. In testing for 2014, 2016, 2020, 2023, 2025 to 2026. Not supported for 2012.

Air conditioning compressor speed LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

Air conditioning on LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

Ambient air temperature LEAF_AATConfirmed

  • Request22 11 5D
  • Service 22DID 115D
  • Module797 → 79A
  • Every1 s
  • Testing for 2014, 2016, 2020, 2023, 2025 to 2026

Example reply from a 2024 Nissan LEAF.

Bits 0 to 7 of the reply, 8 bits.

0x68 = 104 → (104 × 0.9 − 40.9) = 52.7 °F

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

Confirmed for 2013, 2015, 2017 to 2019, 2021 to 2022, 2024. In testing for 2014, 2016, 2020, 2023, 2025 to 2026. Not supported for 2012.

Ambient air temperature, climate module LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

Blower on LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

Blower voltage LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

Cabin temperature LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

ECO mode state LEAF_ECO_MODEConfirmed

  • Request22 13 18
  • Service 22DID 1318
  • Module797 → 79A
  • Every1 s
  • Testing for 2014, 2016, 2020, 2023, 2025 to 2026

Example reply from a 2024 Nissan LEAF.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → ECO_OFF

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

Confirmed for 2013, 2015, 2017 to 2019, 2021 to 2022, 2024. In testing for 2014, 2016, 2020, 2023, 2025 to 2026. Not supported for 2012.

Evaporator temperature LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

Rear heater state LEAF_HTR_REARConfirmed

  • Request22 11 0F
  • Service 22DID 110F
  • Module797 → 79A
  • Every1 s
  • Testing for 2014, 2016, 2020, 2023, 2025 to 2026

Example reply from a 2015 Nissan LEAF.

Bits 0 to 7 of the reply, 8 bits.

0xA2 = 162 → HEATER_ON

Unit
Named states
States
Raw valueStateMeaning
162HEATER_ONHeater is on

Confirmed for 2015. In testing for 2014, 2016, 2020, 2023, 2025 to 2026. Supported for 2013, 2017 to 2019, 2021 to 2022, 2024. Not supported for 2012.

Sun load LEAF_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 2010 to 2017, 2019 to 2026. Not supported for 2018.

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