Diagnosis Procedure

1. Ignition switch ON.
2. Check ECO mode indicator lamp turns ON/OFF on combination meter when turn ECO mode switch ON/OFF.

Is the inspection result normal?

YES

Inspection End.

NO

GO TO 2.

CONSULT

Check "Self Diagnostic Results" and "Network-DTC" in "BCM".

Are any DTC detected?

YES

Check DTC detected item. Refer to DTC Index .

NO

GO TO 3

CONSULT

Check "Self Diagnostic Results" and "Network-DTC" in "ENGINE".

Are any DTC detected?

YES

Check DTC detected item. Refer to DTC Index .

NO

GO TO 4.

CONSULT

Check "Self Diagnostic Results" and "Network-DTC" in "METER/M&A".

Is any DTC detected?

YES

Check DTC detected item. Refer to DTC Index Combination meter (Type A) or DTC Index Combination meter (Type B).

NO

GO TO 5.

CONSULT

1. Select "Data Monitor" in "METER/M&A".
2. Check that "ECO MODE IND" turns ON/OFF when ECO mode switch is operated. Refer to Values on the Diagnosis Tool Combination meter (Type A) or Values on the Diagnosis Tool Combination meter (Type B).

Is the inspection result normal?

YES

Replace combination meter. Refer to Removal and Installation Combination meter (Type A) or Removal and Installation Combination meter (Type B).

NO

GO TO 6.

Check ECO mode switch system. Refer to Component Function Check .

Is the inspection result normal?

YES

Inspection End.

NO

Repair or replace malfunctioning components.