Scantool Diagnostics

C2112 Valve Relay Error

Scantool Diagnostics - Monitor Actuation Test

Monitor Actuation Test

1. Connect scantool to Data Link Connector (DLC)
2. Ignition "ON" & Engine "OFF".
3. Select the "Actuation Test" mode on the scantool.
4. Inspect operating status of all valves with Actuation Test.

Specification : It's normal if operating sound is heard.

5. Do all valves operate normally?