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Porsche Taycan

Drivetrain parameters

The Porsche Taycan has 2 drivetrain parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Driver torque requested #1 TAYCAN_ENG_TRQ_REQ_1Confirmed

  • Request22 29 D4
  • Service 22DID 29D4
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Porsche Taycan.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 10) = 0 N·m

Formula
(val ÷ 10)
Range
0 to 6553.5 N·m
Unit
N·m

Confirmed for 2020 to 2025. In testing for 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.

Driver torque requested #1 TAYCAN_ENG_TRQ_REQ_1Confirmed

  • Request22 29 D4
  • Service 22DID 29D4
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Porsche Taycan.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 10) = 0 N·m

Formula
(val ÷ 10)
Range
0 to 6553.5 N·m
Unit
N·m

Confirmed for 2020 to 2025. In testing for 2026.

Driver torque requested #2 TAYCAN_ENG_TRQ_REQ_2Confirmed

  • Request22 43 80
  • Service 22DID 4380
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2026

Example reply from a 2025 Porsche Taycan.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 10) = 0 N·m

Formula
(val ÷ 10)
Range
0 to 6553.5 N·m
Unit
N·m

Confirmed for 2020 to 2025. In testing for 2026.

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