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Hyundai Santa Cruz

Climate parameters

The Hyundai Santa Cruz has 4 climate parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Defogging? SANTA_CRUZ_DEFOG_SWConfirmed

  • Request22 BC 03
  • Service 22DID BC03
  • Module770 → 778
  • Every1 s
  • Testing for 2021, 2026

Example reply from a 2024 Hyundai Santa Cruz.

Bit 62 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022 to 2024. In testing for 2021, 2026. Supported for 2025.

  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 2023. Supported for 2022, 2025.

Defogging? SANTA_CRUZ_DEFOG_SWConfirmed

  • Request22 BC 03
  • Service 22DID BC03
  • Module770 → 778
  • Every1 s
  • Testing for 2021, 2026

Example reply from a 2024 Hyundai Santa Cruz.

Bit 62 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2022 to 2024. In testing for 2021, 2026. Supported for 2025.

Heated steering wheel SANTA_CRUZ_HEATED_WHEELConfirmed

  • Request22 B0 0C
  • Service 22DID B00C
  • Module7A0 → 7A8
  • Every5 s
  • Testing for 2021 to 2022, 2024 to 2026

Example reply from a 2023 Hyundai Santa Cruz.

Bit 34 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2023. In testing for 2021 to 2022, 2024, 2026. Not supported for 2025.

Heated steering wheel, alternate bit SANTA_CRUZ_HEATED_WHEEL_ALTConfirmed

  • Request22 B0 0C
  • Service 22DID B00C
  • Module7A0 → 7A8
  • Every5 s
  • Testing for 2021 to 2022, 2024 to 2026

Example reply from a 2023 Hyundai Santa Cruz.

Bit 42 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2023. In testing for 2021 to 2022, 2024, 2026. Not supported for 2025.

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