Civic L4-1.8L CNG (2008)
14. Turn the ignition switch to ON (II).
15. Make sure the HDS communicates with the vehicle and the ECM/PCM. If it doesn't, troubleshoot the DLC circuit.
16. Select BODY ELECTRICAL with the HDS.
17. Select ADJUSTMENT in the GAUGES MENU with the HDS.
18. Select RESET in the MAINTENANCE MINDER with the HDS.
19. Select MAINTENANCE SUB ITEM 5 RESET with the HDS.
20. Turn off the engine. Check the level in the radiator, and add Honda Long Life Antifreeze/Coolant Type 2, if needed.
21. Put the radiator cap on tightly, then run the engine again, and check for leaks.
22. Clean up any spilled engine coolant.
23. Reset the maintenance information display.
