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Porsche Cayenne

Tire parameters

The Porsche Cayenne has 4 tire parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Front left tire pressure CAYENNE_TP_FLConfirmed

Pelican can show this parameter as the front left tire pressure.

  • Request22 18 A1
  • Service 22DID 18A1
  • Module70B → 775
  • Every5 s
  • Testing for 2003 to 2014, 2017 to 2019, 2024

Example reply from a 2026 Porsche Cayenne.

Bits 40 to 47 of the reply, 8 bits.

0x58 = 88 → (88 ÷ 40) = 2.2 bar

Formula
(val ÷ 40)
Range
0 to 6.375 bar
Unit
bar

Confirmed for 2015 to 2016, 2020 to 2023, 2025 to 2026. In testing for 2003 to 2007, 2009 to 2010, 2017 to 2019, 2024. Not supported for 2008, 2011 to 2014.

  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.

Front left tire pressure CAYENNE_TP_FLConfirmed

Pelican can show this parameter as the front left tire pressure.

  • Request22 18 A1
  • Service 22DID 18A1
  • Module70B → 775
  • Every5 s
  • Testing for 2003 to 2014, 2017 to 2019, 2024

Example reply from a 2026 Porsche Cayenne.

Bits 40 to 47 of the reply, 8 bits.

0x58 = 88 → (88 ÷ 40) = 2.2 bar

Formula
(val ÷ 40)
Range
0 to 6.375 bar
Unit
bar

Confirmed for 2015 to 2016, 2020 to 2023, 2025 to 2026. In testing for 2003 to 2007, 2009 to 2010, 2017 to 2019, 2024. Not supported for 2008, 2011 to 2014.

Front right tire pressure CAYENNE_TP_FRConfirmed

Pelican can show this parameter as the front right tire pressure.

  • Request22 18 A0
  • Service 22DID 18A0
  • Module70B → 775
  • Every5 s
  • Testing for 2003 to 2014, 2017 to 2019, 2024

Example reply from a 2026 Porsche Cayenne.

Bits 40 to 47 of the reply, 8 bits.

0x57 = 87 → (87 ÷ 40) = 2.175 bar

Formula
(val ÷ 40)
Range
0 to 6.375 bar
Unit
bar

Confirmed for 2015 to 2016, 2020 to 2023, 2025 to 2026. In testing for 2003 to 2007, 2009 to 2010, 2017 to 2019, 2024. Not supported for 2008, 2011 to 2014.

Rear left tire pressure CAYENNE_TP_RLConfirmed

Pelican can show this parameter as the rear left tire pressure.

  • Request22 18 A2
  • Service 22DID 18A2
  • Module70B → 775
  • Every5 s
  • Testing for 2003 to 2014, 2017 to 2019, 2024

Example reply from a 2026 Porsche Cayenne.

Bits 40 to 47 of the reply, 8 bits.

0x64 = 100 → (100 ÷ 40) = 2.5 bar

Formula
(val ÷ 40)
Range
0 to 6.375 bar
Unit
bar

Confirmed for 2015 to 2016, 2020 to 2023, 2025 to 2026. In testing for 2003 to 2007, 2009 to 2010, 2017 to 2019, 2024. Not supported for 2008, 2011 to 2014.

Rear right tire pressure CAYENNE_TP_RRConfirmed

Pelican can show this parameter as the rear right tire pressure.

  • Request22 18 A3
  • Service 22DID 18A3
  • Module70B → 775
  • Every5 s
  • Testing for 2003 to 2014, 2017 to 2019, 2024

Example reply from a 2026 Porsche Cayenne.

Bits 40 to 47 of the reply, 8 bits.

0x67 = 103 → (103 ÷ 40) = 2.575 bar

Formula
(val ÷ 40)
Range
0 to 6.375 bar
Unit
bar

Confirmed for 2015 to 2016, 2020 to 2023, 2025 to 2026. In testing for 2003 to 2007, 2009 to 2010, 2017 to 2019, 2024. Not supported for 2008, 2011 to 2014.

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