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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Scan Tool Testing and Procedures

The scan tool, when plugged into the Data Link Connector (DLC), becomes part of the vehicle's electronic system. The scan tool can perform the following functions:
- Display MAGNASTEER data.
- Display and clear MAGNASTEER Diagnostic Trouble Codes (DTCs).
- Control MAGNASTEER components.
- Perform extensive MAGNASTEER diagnosis.
- Provide diagnostic testing for intermittent MAGNASTEER conditions.