Detailed Flow

Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.

GO TO 2.

1. Check the symptom based on the information obtained from the customer.
2. Perform "All DTC Reading" with CONSULT.

Is U1000 detected?

YES

Perform CAN communication trouble diagnosis.

NO

GO TO 3.

Compare combination meter indication with drive mode select switch pointer position.

Does switch position accord with meter indication?

YES

Perform trouble diagnosis of malfunctioning system (DTC confirmation).

NO

GO TO 4.

Perform inspection of drive mode select switch circuit. Refer to Diagnosis Procedure .

Is inspection result normal?

YES

GO TO 5.

NO

Repair or replace malfunctioning parts.

Compare "DRIVE MODE STATS" indication on the combination meter data monitor with drive mode select switch pointer position.

Does switch position accord with data monitor indication?

YES

GO TO 6.

NO

Perform trouble diagnosis of A/C Auto Amp. Refer to CONSULT Function .

Compare "DRIVE MODE STATS" indication on the combination meter data monitor with combination meter indication.

Does meter indication accord with data monitor indication?

YES

GO TO 2.

NO

Perform trouble diagnosis of combination meter. Refer to CONSULT Function (METER/M&A) .