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.

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Link: lemon-manuals.la

PID/Data Monitor and Record Procedure

PID/DATA Monitor and Record Procedure

1. Perform the necessary vehicle preparation and visual inspection.




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