Diagnosis Procedure
- CHECK SELF-DIAGNOSIS RESULTS
Check if "C1A04" or "U1000" is detected other than "C1A03" in "Self Diagnostic Result" of "ICC/ADAS".
Is any DTC detected?
YES
Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC INDEX .
NO
GO TO STEP 2.
- CHECK DATA MONITOR
- Start the engine.
- Drive the vehicle.
- Check that the value of "VHCL SPD AT" is almost the same as the value of "VHCL SPEED SE" in "DATA MONITOR" of "ICC/ADAS".
CAUTION:Be careful of the vehicle speed.
Is the inspection result normal?
YES
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .
NO
GO TO STEP 3.
- CHECK TCM SELF-DIAGNOSIS RESULTS
- Perform "All DTC Reading".
- Check if any DTC is detected in "Self Diagnostic Result" of "TRANSMISSION".
Is any DTC detected?
YES
Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC INDEX (RE0F10J).
NO
GO TO STEP 4.
- CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS
Check if any DTC is detected in "Self Diagnostic Result" of "ABS".
Is any DTC detected?
YES
Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC INDEX .
NO
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .