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Chevrolet Trax

Fuel parameters

The Chevrolet Trax has 11 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Fuel remaining TRAX_FLIConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 00 2F
  • Service 22DID 002F
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2013 to 2022, 2024, 2026

Example reply from a 2025 Chevrolet Trax.

Bits 0 to 7 of the reply, 8 bits.

0x29 = 41 → (41 × 100 ÷ 255) = 16.078431 %

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

Confirmed for 2025. In testing for 2013 to 2022, 2024, 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.

Ethanol content of fuel TRAX_ETHANOL_CONTENT_FUELConfirmed

  • Request22 00 52
  • Service 22DID 0052
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2013 to 2022, 2024, 2026

Example reply from a 2025 Chevrolet Trax.

Bits 0 to 7 of the reply, 8 bits.

0x1A = 26 → (26 × 100 ÷ 255) = 10.196078 %

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

Confirmed for 2025. In testing for 2013 to 2022, 2024, 2026.

Fuel consumption rate TRAX_FUEL_RATEConfirmed

  • Request22 00 5E
  • Service 22DID 005E
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2013 to 2022, 2024, 2026

Example reply from a 2025 Chevrolet Trax.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 500 ÷ 10000) = 0 L

Formula
(val × 500 ÷ 10000)
Range
0 to 3276.75 L
Unit
L

Confirmed for 2025. In testing for 2013 to 2022, 2024, 2026.

Fuel injection, cylinder 1 TRAX_FUEL_INJECTION_C1

  • Request22 20 AC
  • Service 22DID 20AC
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 10 ÷ 10000)
Range
0 to 65.535 ms
Unit
ms

In testing for 2013 to 2022, 2024, 2026. Not supported for 2025.

Fuel injection, cylinder 2 TRAX_FUEL_INJECTION_C2

  • Request22 11 94
  • Service 22DID 1194
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 1000 ÷ 65535)
Range
0 to 1000 ms
Unit
ms

In testing for 2013 to 2022, 2024, 2026. Not supported for 2025.

Fuel injection, cylinder 3 TRAX_FUEL_INJECTION_C3

  • Request22 11 95
  • Service 22DID 1195
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 1000 ÷ 65535)
Range
0 to 1000 ms
Unit
ms

In testing for 2013 to 2022, 2024, 2026. Not supported for 2025.

Fuel injection, cylinder 4 TRAX_FUEL_INJECTION_C4

  • Request22 11 96
  • Service 22DID 1196
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 1000 ÷ 65535)
Range
0 to 1000 ms
Unit
ms

In testing for 2013 to 2022, 2024, 2026. Not supported for 2025.

Fuel remaining TRAX_FLIConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 00 2F
  • Service 22DID 002F
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2013 to 2022, 2024, 2026

Example reply from a 2025 Chevrolet Trax.

Bits 0 to 7 of the reply, 8 bits.

0x29 = 41 → (41 × 100 ÷ 255) = 16.078431 %

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

Confirmed for 2025. In testing for 2013 to 2022, 2024, 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 2026. Supported for 2016, 2019 to 2020, 2024 to 2025.

Fuel tank pressure TRAX_FUEL_TANK_P

  • Request22 F4 32
  • Service 22DID F432
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 33333.33333)
Range
0 to 1.96 psi
Unit
psi

In testing for 2013 to 2022, 2024, 2026. Not supported for 2025.

Fuel temperature TRAX_FUEL_T

  • Request22 32 18
  • Service 22DID 3218
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 50 ÷ 100)
Range
0 to 127.5 °C
Unit
°C

In testing for 2013 to 2022, 2024, 2026. Not supported for 2025.

Total fuel consumption rate TRAX_TOTAL_FUEL_CONSUMPTION_RATEConfirmed

  • Request22 00 9D
  • Service 22DID 009D
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2013 to 2022, 2024, 2026

Example reply from a 2025 Chevrolet Trax.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 × 200 ÷ 10000) = 0 g/s

Formula
(val × 200 ÷ 10000)
Range
0 to 1310.7 g/s
Unit
g/s

Confirmed for 2025. In testing for 2013 to 2022, 2024, 2026.

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