Inspection Mode 3

Diagnostic procedure:

1. Using the Subaru Select Monitor, perform the clear memory of [Engine Control System]. Refer to COMMON (DIAG)>CLEAR MEMORY .
2. Using the Subaru Select Monitor, read the DTC of [Engine Control System] to check that there is no DTC displayed. Refer to ENGINE (DIAGNOSTICS) (H4DO)>Diagnostic Trouble Code (DTC) . Refer to ENGINE (DIAGNOSTICS) (H4DOTC)>DIAGNOSTIC TROUBLE CODE (DTC) .
   NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs. After solving the DTC, repeat from step 1).
3. Start the engine, and then run the engine at idle for 10 seconds or more. Or, disconnect the ground terminal from the battery sensor, reconnect it, then turn the ignition switch from OFF to ON and wait for 10 seconds or more.
4. Using the Subaru Select Monitor, read the DTC of [Engine Control System] to check that there is no DTC displayed. Refer to ENGINE (DIAGNOSTICS) (H4DO)>Diagnostic Trouble Code (DTC) . Refer to ENGINE (DIAGNOSTICS) (H4DOTC)>DIAGNOSTIC TROUBLE CODE (DTC) .