Hyundai Sonata

Climate parameters

The Hyundai Sonata has 3 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Defog light SONATA_DEFOG_LIGHTConfirmed

  • Request22 BC 07
  • Service 22DID BC07
  • Module770 → 778
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Hyundai Sonata.

Bit 47 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2021 to 2023. Not supported for 2010 to 2011, 2013 to 2017, 2019 to 2020, 2024 to 2026.

  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.

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 2013 to 2017, 2022 to 2024. Supported for 2018 to 2019, 2025.

Defog light SONATA_DEFOG_LIGHTConfirmed

  • Request22 BC 07
  • Service 22DID BC07
  • Module770 → 778
  • Every1 s
  • Testing for 2024 to 2026

Example reply from a 2023 Hyundai Sonata.

Bit 47 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2021 to 2023. Not supported for 2010 to 2011, 2013 to 2017, 2019 to 2020, 2024 to 2026.

Defogging? SONATA_DEFOG_SWConfirmed

  • Request22 BC 03
  • Service 22DID BC03
  • Module770 → 778
  • Every1 s

Example reply from a 2023 Hyundai Sonata.

Bit 62 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2021 to 2023. Supported for 2024 to 2026. Not supported for 2010 to 2011, 2013 to 2017, 2019 to 2020.

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