Audi A5

Fluid parameters

The Audi A5 has 5 fluid parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Automatic transmission fluid temperature A5_ATF_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 21 04
  • Service 22DID 2104
  • Module7E1 → 7E9
  • Every1 s
  • Testing for 2007 to 2008, 2011, 2014 to 2016, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Audi A5.

Bits 0 to 7 of the reply, 8 bits.

0x3D = 61 → (61 − 40) = 21 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2009 to 2010, 2012 to 2013, 2017 to 2020, 2023. In testing for 2007 to 2008, 2011, 2015 to 2016, 2021 to 2022, 2024, 2026. Not supported for 2014, 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.

Automatic transmission fluid temperature A5_ATF_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 21 04
  • Service 22DID 2104
  • Module7E1 → 7E9
  • Every1 s
  • Testing for 2007 to 2008, 2011, 2014 to 2016, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Audi A5.

Bits 0 to 7 of the reply, 8 bits.

0x3D = 61 → (61 − 40) = 21 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2009 to 2010, 2012 to 2013, 2017 to 2020, 2023. In testing for 2007 to 2008, 2011, 2015 to 2016, 2021 to 2022, 2024, 2026. Not supported for 2014, 2025.

Oil level warning threshold A5_OIL_LEVEL_WARNConfirmed

  • Request22 11 BD
  • Service 22DID 11BD
  • Module7E0 → 7E8
  • Every15 s
  • Testing for 2007 to 2008, 2011, 2015 to 2022, 2024 to 2026

Example reply from a 2023 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x0AE5 = 2789 → (2789 ÷ 2500) = 1.1156 cm

Formula
(val ÷ 2500)
Range
0 to 26.2 cm
Unit
cm

Confirmed for 2009 to 2010, 2012 to 2014, 2023. In testing for 2007 to 2008, 2011, 2015 to 2016, 2022, 2024, 2026. Not supported for 2017 to 2021, 2025.

Oil level, critical A5_OIL_CRITConfirmed

  • Request22 11 BB
  • Service 22DID 11BB
  • Module7E0 → 7E8
  • Every3600 s
  • Testing for 2007 to 2008, 2011, 2014 to 2026

Example reply from a 2013 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x21B3 = 8627 → (8627 ÷ 2500) = 3.4508 cm

Formula
(val ÷ 2500)
Range
0 to 26.2 cm
Unit
cm

Confirmed for 2009 to 2010, 2012 to 2013. In testing for 2007 to 2008, 2011, 2015 to 2016, 2022, 2024, 2026. Not supported for 2014, 2017 to 2021, 2023, 2025.

Oil level, maximum A5_OIL_MAXConfirmed

  • Request22 11 C4
  • Service 22DID 11C4
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2026

Example reply from a 2014 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x1678 = 5752 → (5752 ÷ 250) = 23.008 cm

Formula
(val ÷ 250)
Range
0 to 262 cm
Unit
cm

Confirmed for 2009, 2014. In testing for 2007 to 2008, 2011, 2015 to 2016, 2022, 2024, 2026. Not supported for 2010, 2012 to 2013, 2017 to 2021, 2023, 2025.

Oil level, minimum A5_OIL_MINConfirmed

  • Request22 11 C5
  • Service 22DID 11C5
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2007 to 2008, 2011 to 2013, 2015 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 250)
Range
0 to 262 cm
Unit
cm

Confirmed for 2009 to 2010, 2014. In testing for 2007 to 2008, 2011, 2015 to 2016, 2022, 2024, 2026. Not supported for 2012 to 2013, 2017 to 2021, 2023, 2025.

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