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

Pending Trouble Code Access Procedure

NOTE: Start engine and keep it running. If engine will not start, turn the ignition key to ON (Engine OFF) during the procedure.

1. Perform the NGS tester hook-up procedure.
2. Move the cursor to GENERIC OBD II FUNCTIONS.




3. Press the TRIGGER key to enter this selection.




4. Press CONT.
5. Turn the menu dial clockwise to scroll the screen.
6. Move the cursor to PENDING TROUBLE CODES.




7. Press the TRIGGER key to enter this selection.
8. Press START.
9. Retrieve PENDING TROUBLE CODES.

NOTE: If the "NO DTCS AVAILABLE/NO RESPONSE" message is shown on the screen, be sure to run the PID/DATA MONITOR in GENERIC OBD II FUNCTIONS and confirm that the "LINK COMMUNICATION ERROR. MODULE NOT RESPONDING. CHECK IGNITION STATUS AND CABLE CONNECTIONS" message does not appear.