Audi / Q7 (4L) / 65 – tyre pressure monitoring (TPM) / Test of the pressure sensor signal

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Select a vehicle make or a common group such as Service Intervals, Engines, Transmissions, Immobilizers and Independent Heaters.

Model

Control unit Select the desired control unit as accurately as possible. The UDS identifier EV_xyz can be found in the VCDS after connecting to the control unit and then in the Extended Identification.

Select the desired control unit as accurately as possible. The UDS identifier EV_xyz can be found in the VCDS after connecting to the control unit and then in the Extended Identification.

Diagnostic operation Select the desired diagnostic procedure.

Diagnostic procedure

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Note:
- the tyre pressure sensor signal is transmitted upon detection of tyre pressure change

connect with the control unit XX - TPM

XX - Measured values group XXX
observe values:
field X = tyre-pressure sensor

if you want to set the sensor to state X (transmission), then release air from one of the tyres (pressure change greater than X,X bar/MIN)

if values are not achieved, check part:tyre-pressure sensor

Note:
- it is not possible to receive the tyre pressure sensor signal, it may help to change the position of the sensor in relation to the aerial by rotating the wheel

Created on: XX.XX.XXXX XX:XX:XX (hnz) Copyright © XXXX-XXXX, AutoComSoft Ltd All rights reserved.

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