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

Monitors, Trips, Drive Cycles and Readiness Codes




QUICK TEST

On-Board Diagnostic Test

On-Board System Readiness Tests Access Procedure

1. Carry out the necessary vehicle preparation and visual inspection. Hook up the IDS or equivalent tester to the vehicle.






2. Connect the IDS or equivalent tester to the vehicle DLC-2 16-pin connector located on the left side of the center console.

3. Monitor the OBD II systems operating status by IDS or equivalent tester.