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Hyundai Tucson

Light parameters

The Hyundai Tucson has 8 light parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Brake light TUCSON_BRAKE_LIGHTConfirmed

  • Request22 BC 06
  • Service 22DID BC06
  • Module770 → 778
  • Every250 ms
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bits 32 to 39 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

  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.

Brake light TUCSON_BRAKE_LIGHTConfirmed

  • Request22 BC 06
  • Service 22DID BC06
  • Module770 → 778
  • Every250 ms
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bits 32 to 39 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

Defog light TUCSON_DEFOG_LIGHTConfirmed

  • Request22 BC 07
  • Service 22DID BC07
  • Module770 → 778
  • Every1 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bit 47 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

Hazard switch TUCSON_HAZARD_SWConfirmed

  • Request22 BC 05
  • Service 22DID BC05
  • Module770 → 778
  • Every1 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bits 32 to 39 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

Headlight high beam TUCSON_HL_HIGHConfirmed

  • Request22 BC 09
  • Service 22DID BC09
  • Module770 → 778
  • Every1 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bit 55 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

Headlight low beam TUCSON_HL_LOWConfirmed

  • Request22 BC 09
  • Service 22DID BC09
  • Module770 → 778
  • Every1 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bit 63 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

Headlight switch TUCSON_HL_SW

  • Request22 BC 05
  • Service 22DID BC05
  • Module770 → 778
  • Every1 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Bits 48 to 55 of the reply, 8 bits.

Formula
val
Range
0 to 1
Unit
No or yes

In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Supported for 2022, 2024. Not supported for 2018.

Left turn signal on? TUCSON_TURN_LConfirmed

  • Request22 BC 08
  • Service 22DID BC08
  • Module770 → 778
  • Every2 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bit 38 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

Right turn signal on? TUCSON_TURN_RConfirmed

  • Request22 BC 08
  • Service 22DID BC08
  • Module770 → 778
  • Every2 s
  • Testing for 2004 to 2021, 2023, 2025 to 2026

Example reply from a 2024 Hyundai Tucson.

Bit 37 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2022, 2024. In testing for 2004 to 2017, 2019 to 2021, 2023, 2025 to 2026. Not supported for 2018.

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