Read Diagnostic Trouble Code (DTC)

Read Diagnostic Trouble Code (DTC)

OPERATION

READ DIAGNOSTIC TROUBLE CODE (DTC) WITH DIAGNOSTIC INDICATOR LIGHT.

NOTE: Perform the following step 4) to 8) within 30 sec.

1. Securely apply the parking brake.
2. Set the center differential control dial to differential free.
3. Start the engine.
4. Set the center differential control dial to differential lock.
5. Release the parking brake.
6. Set the center differential control dial to differential free.
7. Securely apply the parking brake.
8. Repeat the step 4) to 7) for twice.

NOTE: Repeat the step from the beginning when diagnostic indicator light does not blink.

9. Execute inspection mode.

NOTE: Refer to HOW TO READ DIAGNOSTIC TROUBLE CODE (DTC) for reading DTC.

WITH SUBARU SELECT MONITOR
Detail procedure for reading DTC, refer to SUBARU SELECT MONITOR.

HOW TO READ DIAGNOSTIC TROUBLE CODE (DTC)





DTC for faulty part is indicated by blinking of driver's control center differential indicator. Long blink (1.2 sec.) means ten's place, short blink (0.2 sec.) means one's place.

NOTE:
^ The codes which are memorized in control module, and the codes which are appeared to inform the trouble to driver in normal driving condition; are only 21, 22, 23, 25, 26, 27 and 28.
^ For details of DTC, refer to List of Diagnostic Trouble Code (DTC).