L STARTER FAIL ON
(Caution)

The amber 'L STARTER FAIL ON' caution CAS message indicates the respective engine starter has failed on.

• The ECU has commanded the starter control valve solenoid to close and has not received close logic from the starter control valve position switch.

• Full Authority Digital Engine Control (FADEC) Electronic Control Unit A (ECU) (A41)
• Full Authority Digital Engine Control (FADEC) Electronic Control Unit B (ECU) (A43)
• Starter Control Valve Solenoid
• Starter Control Valve Position Switch
• Associated Wiring

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

1. Interrogate the MDC as follows:

   1. On the cursor control panel, ensure the toggle switch is to the right and select Anti-Ice, ECS and Fuel buttons simultaneously. The MDC main menu should now be displayed on Display Unit #3.
   2. Using the joystick, select Current Faults (if the fault is active) or Aircraft History to research stored faults. From Aircraft History you can then select Fault Message History and locate the fault. Going into advanced diagnostics will provide an equation id for the fault identified.
   3. Select the MDC fault or equation from the drop down below to provide additional information to assist in troubleshooting.
      Select an MDC Fault Code/Message:B3-302194 - STARTER CONTROL VALVE 6 [L ENG STARTER]B3-302202 - STARTER CONTROL VALVE 6 [R ENG STARTER]