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Kia Niro EV

Control parameters

The Kia Niro EV has 4 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Accelerator pedal position NIROEV_ACCELERATOR_PEDAL_POSITIONConfirmed

  • Request22 E0 04
  • Service 22DID E004
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

0x0000 = 0 → (0 ÷ 512) = 0 %

Formula
(val ÷ 512)
Range
0 to 100 %
Unit
%

Confirmed for 2024. In testing for 2018 to 2023, 2025 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.

Accelerator pedal position NIROEV_ACCELERATOR_PEDAL_POSITIONConfirmed

  • Request22 E0 04
  • Service 22DID E004
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

0x0000 = 0 → (0 ÷ 512) = 0 %

Formula
(val ÷ 512)
Range
0 to 100 %
Unit
%

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Relative accelerator pedal position NIROEV_APP_REL_AWD

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bits 56 to 63 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Steering wheel angle NIROEV_STEER_ANGLE

  • Request21 01
  • Service 21PID 01
  • Module7D4 → 7DC
  • Every250 ms
  • Testing

Bits 72 to 87 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276 to 3276 °
Unit
°

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Steering wheel angle NIROEV_STEERING_ANGLE

  • Request22 F0 10
  • Service 22DID F010
  • Module730 → 738
  • Every250 ms
  • Testing

Bits 96 to 111 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 °
Unit
°

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

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