Tire parameters

The Audi TT has 8 tire parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Tire #1 position `TT_TID_1`

Request22 18 A0
Service 22DID 18A0
Module70B
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`FL`	Front left
`1`	`FR`	Front right
`2`	`RL`	Rear left
`3`	`RR`	Rear right

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
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.
Where the parameter is in the response, and how Pelican converts the raw value into a value.
A real reply, decoded. The raw value comes first, then the reading.
Which model years have tested this parameter.

Tire #1 position `TT_TID_1`

Request22 18 A0
Service 22DID 18A0
Module70B
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`FL`	Front left
`1`	`FR`	Front right
`2`	`RL`	Rear left
`3`	`RR`	Rear right

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #1 pressure `TT_TP_1`

Request22 18 A0
Service 22DID 18A0
Module70B
Every15 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 bar
Unit: bar

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #2 position `TT_TID_2`

Request22 18 A1
Service 22DID 18A1
Module70B
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`FL`	Front left
`1`	`FR`	Front right
`2`	`RL`	Rear left
`3`	`RR`	Rear right

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #2 pressure `TT_TP_2`

Request22 18 A1
Service 22DID 18A1
Module70B
Every15 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 bar
Unit: bar

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #3 position `TT_TID_3`

Request22 18 A2
Service 22DID 18A2
Module70B
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`FL`	Front left
`1`	`FR`	Front right
`2`	`RL`	Rear left
`3`	`RR`	Rear right

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #3 pressure `TT_TP_3`

Request22 18 A2
Service 22DID 18A2
Module70B
Every15 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 bar
Unit: bar

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #4 position `TT_TID_4`

Request22 18 A3
Service 22DID 18A3
Module70B
Every15 s
Testing

Bits 32 to 39 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`0`	`FL`	Front left
`1`	`FR`	Front right
`2`	`RL`	Rear left
`3`	`RR`	Rear right

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire #4 pressure `TT_TP_4`

Request22 18 A3
Service 22DID 18A3
Module70B
Every15 s
Testing

Bits 48 to 55 of the reply, 8 bits.

Formula: (val ÷ 10)
Range: 0 to 25.5 bar
Unit: bar

In testing for 1998 to 2010, 2012, 2014, 2018 to 2023. Not supported for 2011, 2013, 2015 to 2017.

Tire parameters

How to read a parameter card

Tire #1 position `TT_TID_1`

Tire #1 position `TT_TID_1`

Tire #1 pressure `TT_TP_1`

Tire #2 position `TT_TID_2`

Tire #2 pressure `TT_TP_2`

Tire #3 position `TT_TID_3`

Tire #3 pressure `TT_TP_3`

Tire #4 position `TT_TID_4`

Tire #4 pressure `TT_TP_4`

Start your test drive today.

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Tire parameters

Tire #1 position TT_TID_1

Tire #1 pressure TT_TP_1

Tire #2 position TT_TID_2

Tire #2 pressure TT_TP_2

Tire #3 position TT_TID_3

Tire #3 pressure TT_TP_3

Tire #4 position TT_TID_4

Tire #4 pressure TT_TP_4

Start your test drive today.

Tire #1 position `TT_TID_1`

Tire #1 pressure `TT_TP_1`

Tire #2 position `TT_TID_2`

Tire #2 pressure `TT_TP_2`

Tire #3 position `TT_TID_3`

Tire #3 pressure `TT_TP_3`

Tire #4 position `TT_TID_4`

Tire #4 pressure `TT_TP_4`