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

PID/Data Monitor and Record Procedure

PID/DATA MONITOR AND RECORD PROCEDURE

1. Perform the necessary vehicle preparation and visual inspection. Hook up the WDS or equivalent tester to the vehicle.




2. Connect the WDS or equivalent tester to the vehicle DLC-2 16-pin connector located on the left side of the center console.
3. Access and monitor PIDs by WDS or equivalent tester.