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Nissan Frontier

Transmission parameters

The Nissan Frontier has 3 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Torque converter slip FRONTIER_TQ_CONV_SLIP

  • Request21 01
  • Service 21PID 01
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 120 to 135 of the reply, 16 bits. The value is signed.

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 1997 to 2024, 2026. Not supported for 2025.

  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.

Torque converter slip FRONTIER_TQ_CONV_SLIP

  • Request21 01
  • Service 21PID 01
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 120 to 135 of the reply, 16 bits. The value is signed.

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

In testing for 1997 to 2024, 2026. Not supported for 2025.

Transmission fluid temperature, variant 1 FRONTIER_ATF_T_VAR_1

  • Request21 01
  • Service 21PID 01
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 152 to 159 of the reply, 8 bits.

Formula
(val × 9 ÷ 5 − 67)
Range
-67 to 392 °F
Unit
°F

In testing for 1997 to 2024, 2026. Not supported for 2025.

Transmission fluid temperature, variant 2 FRONTIER_ATF_T_VAR_2

  • Request21 01
  • Service 21PID 01
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 160 to 167 of the reply, 8 bits.

Formula
(val × 9 ÷ 5 − 67)
Range
-67 to 392 °F
Unit
°F

In testing for 1997 to 2024, 2026. Not supported for 2025.

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