Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Scan Tool Testing



Diagnostic Trouble Codes (DTC)
Read Values / Activate
Immobilizer
Adjustment
Programming
System Information

Menu "Read Values"

Part 1:





Part 2:





Menu "Activate"





Menu "Immobilizer"

Function Description
Immobilization Combined programming of TWICE, MIU, and engine management system. This programming must be carried out when replacing any of these control modules.

Menu "Adjustment"

Part 1:





Part 2:





Menu "Programming"





Menu System Information

Text Function
SAAB Part Number: Shows the SAAB 7-digit part number
Hardware Number: Shows the control module hardware number.
Hardware Version Number: shows the control module version.
Software Number: Shows the control module software number.
Software Version Number: Shows the version of the control module software.
System Name: Shows the system name.