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
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

With Manufacturer Scan Tool

ACCESSING GENERIC OBD II PIDs
- Perform safety precautions.
- Connect scan tool to Data Link Connector (DLC).
- Select VEHICLE & ENGINE SELECTION menu (OPTIONAL).
- Select NEW VEHICLE YEAR & MODEL (OPTIONAL).
- Select year, engine, model with the appropriate qualifier, if needed (i.e., transmission, 49 States, California) (OPTIONAL).
- Select GENERIC OBD II FUNCTIONS.
- Press CONT button if all OBD II monitors are not complete.
- Select PID/DATA MONITOR.
- Turn key ON or start vehicle.
- Select the PIDs, press TRIGGER.
- Select START to begin.