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Audi A7

Fluid parameters

The Audi A7 has 4 fluid parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Automatic transmission fluid temperature A7_ATF_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 21 04
  • Service 22DID 2104
  • Module7E1 → 7E9
  • Every1 s
  • Testing for 2010, 2013 to 2019, 2021 to 2026

Example reply from a 2020 Audi A7.

Bits 0 to 7 of the reply, 8 bits.

0x4D = 77 → (77 − 40) = 37 °C

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

Confirmed for 2011 to 2012, 2020. In testing for 2010, 2013 to 2019, 2021 to 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.

Automatic transmission fluid temperature A7_ATF_TConfirmed

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 21 04
  • Service 22DID 2104
  • Module7E1 → 7E9
  • Every1 s
  • Testing for 2010, 2013 to 2019, 2021 to 2026

Example reply from a 2020 Audi A7.

Bits 0 to 7 of the reply, 8 bits.

0x4D = 77 → (77 − 40) = 37 °C

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

Confirmed for 2011 to 2012, 2020. In testing for 2010, 2013 to 2019, 2021 to 2026.

Oil level warning threshold A7_OIL_LEVEL_WARNConfirmed

  • Request22 11 BD
  • Service 22DID 11BD
  • Module7E0 → 7E8
  • Every15 s
  • Testing for 2010, 2013 to 2015, 2017 to 2019, 2021 to 2026

Example reply from a 2020 Audi A7.

Bits 0 to 15 of the reply, 16 bits.

0x0C7F = 3199 → (3199 ÷ 2500) = 1.2796 cm

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

Confirmed for 2011 to 2012, 2016, 2020. In testing for 2010, 2013 to 2015, 2017 to 2019, 2021 to 2026.

Oil level, maximum A7_OIL_MAXConfirmed

  • Request22 11 C4
  • Service 22DID 11C4
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2010, 2013 to 2015, 2017 to 2026

Example reply from a 2016 Audi A7.

Bits 0 to 15 of the reply, 16 bits.

0x18C5 = 6341 → (6341 ÷ 250) = 25.364 cm

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

Confirmed for 2011 to 2012, 2016. In testing for 2010, 2013 to 2015, 2017 to 2019, 2021 to 2026. Not supported for 2020.

Oil level, minimum A7_OIL_MINConfirmed

  • Request22 11 C5
  • Service 22DID 11C5
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2010, 2013 to 2015, 2017 to 2026

Example reply from a 2016 Audi A7.

Bits 0 to 15 of the reply, 16 bits.

0x148C = 5260 → (5260 ÷ 250) = 21.04 cm

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

Confirmed for 2011 to 2012, 2016. In testing for 2010, 2013 to 2015, 2017 to 2019, 2021 to 2026. Not supported for 2020.

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