Diagnostic procedures for a VAG diagnostics
Database for coding vehicle control units Volkswagen - VAG
Software versions
VIN - Code validator- Scan Explorer
Audi / Q4 e-tron (FZ) / 15 - Airbag [EV_AirbaVW40SMEVWE31 001002] / Right seat belt tensioner 2. row – serial number
Search:
Search area:
| Mark | Model | Control unit | Diagnostic operation |
|---|
Mark 
Model
Control unit
Diagnostic operation
Diagnostic procedure
You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR only You will get access into full system. You can pay by credit card or bank transfer. Click BUY button for purchase and You will get login to diagnostic procedures database imediatelly.
Note:
• During this test, the belt tensioner serial number will be transferred to the Airbag control unit
• done after replacement of component: safety Seat belt pre-tensioner
Conditions:
• vehicle at idle
• engine speed X rpm
• on-board voltage XXV - XXV
• Crash data must not be stored
• The system must be complete and all connectors connected
• This procedure may require the hood to be opened or the SFD protection to be unlocked
Warning: Exercise maximum caution for safety reasons when repairing Airbag systems Do not measure cable harnesses with ignition on
connect with the control unit XX – Airbag
XX - Security access
enter value: XXXXX
if it shall not be accepted, the unit does not require a safe approach
Start
XX - Basic settings
select item in drop-down menu: IDEXXXXX - safety Seat belt pre-tensioner right side X. row - serial number
Start
wait
desired condition: Successfully completed
XX - end of communication
switch ignition off for XX s
End of test
Created on: X.X.XXXX XX:XX:XX (hnz) Copyright © XXXX-XXXX, AutoComSoft Ltd All rights reserved.
• During this test, the belt tensioner serial number will be transferred to the Airbag control unit
• done after replacement of component: safety Seat belt pre-tensioner
Conditions:
• vehicle at idle
• engine speed X rpm
• on-board voltage XXV - XXV
• Crash data must not be stored
• The system must be complete and all connectors connected
• This procedure may require the hood to be opened or the SFD protection to be unlocked
connect with the control unit XX – Airbag
XX - Security access
enter value: XXXXX
if it shall not be accepted, the unit does not require a safe approach
Start
XX - Basic settings
select item in drop-down menu: IDEXXXXX - safety Seat belt pre-tensioner right side X. row - serial number
Start
wait
desired condition: Successfully completed
XX - end of communication
switch ignition off for XX s
End of test
Created on: X.X.XXXX XX:XX:XX (hnz) Copyright © XXXX-XXXX, AutoComSoft Ltd All rights reserved.
You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR only You will get access into full system. You can pay by credit card or bank transfer. Click BUY button for purchase and You will get login to diagnostic procedures database imediatelly.
