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SCN Coding Of Control Units - Ar54.21-D-0015TS

Model 907 

  Notes on SCN coding of control units   AH54.21-P-0004-01X
  SCN (Software Calibration Number) coding     
1
REFER TO SELF-DIAGNOSTIC SYSTEMS
Connect vehicle diagnosis system and run XENTRY Diagnostics (XD). NOTES
Sufficient power supply to the vehicle on-board electrical system must be ensured throughout the entire work procedure.
Otherwise any undervoltage that occurs may damage the control units.
If the power supply of the on-board electrical system provided by the on-board electrical system battery is insufficient,

connect a charger.
AD00.00-D-2000-06TS
      AR54.10-D-1127TS 
2 Perform SCN coding. IMPORTANT See process description in XD "INFO information system".  
3 Read out and delete fault memory.    
4
REFER TO SELF-DIAGNOSTIC SYSTEMS
Disconnect diagnostic system.   AD00.00-D-2000-06TS