Mazda CX-90

Fuel parameters

The Mazda CX-90 has 3 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Fuel level CX90_FLVConfirmed

  • Request22 61 B1
  • Service 22DID 61B1
  • Module720
  • Every1 s
  • Testing for 2023, 2026

Example reply from a 2025 Mazda CX-90.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 L

Formula
val
Range
0 to 255 L
Unit
L

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

Fuel level CX90_FLVConfirmed

  • Request22 61 B1
  • Service 22DID 61B1
  • Module720
  • Every1 s
  • Testing for 2023, 2026

Example reply from a 2025 Mazda CX-90.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0 L

Formula
val
Range
0 to 255 L
Unit
L

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

Fuel pump load CX90_FP_LDConfirmed

  • Request22 03 07
  • Service 22DID 0307
  • Module7E0
  • Every250 ms
  • Testing for 2023, 2026

Example reply from a 2025 Mazda CX-90.

Bits 0 to 15 of the reply, 16 bits.

0x0666 = 1638 → (1638 × 100 ÷ 32768) = 4.998779 %

Formula
(val × 100 ÷ 32768)
Range
0 to 100 %
Unit
%

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

Fuel tank level FLISAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

  • Request01 2F
  • Service 01PID 2F
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2024 to 2025.

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