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Mazda CX-30

CX30 parameters

The Mazda CX-30 has 4 CX30 parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Barometric pressure CX30_BARO

  • Request22 03 53
  • Service 22DID 0353
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 27.582114)
Range
8 to 20 psi
Unit
psi

In testing for 2020, 2024. Not supported for 2021 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.

Barometric pressure CX30_BARO

  • Request22 03 53
  • Service 22DID 0353
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 27.582114)
Range
8 to 20 psi
Unit
psi

In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.

Engine coolant temperature CX30_ECT

  • Request22 03 8F
  • Service 22DID 038F
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 64)
Range
-40 to 148.889 °C
Unit
°C

In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.

Manifold charge temperature CX30_MCT

  • Request22 03 CA
  • Service 22DID 03CA
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 148.889 °C
Unit
°C

In testing for 2020, 2024. Not supported for 2021 to 2023, 2025 to 2026.

Octane adjust ratio CX30_OARConfirmed

  • Request22 03 E8
  • Service 22DID 03E8
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 2020, 2024

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 16384)
Range
0 to 1
Unit
Number

Confirmed for 2021 to 2023, 2025 to 2026. In testing for 2020, 2024.

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