Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.GET INFORMATION FOR SYMPTOM
>> GO TO 2.
2.CHECK DTC
Are any symptoms described and any DTC detected? Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to BCS-108, "DTC Inspection Priority Chart" and determine trouble diagnosis order.
NOTE:
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIRMATION PROCEDURE.
Is DTC detected? YES >> GO TO 7.
NO >> Check according to GI-39, "Intermittent Incident".
6.DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step 4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described? YES >> GO TO 7.
NO >> Monitor input data from related sensors or check voltage of related module terminals using CONSULT.
7.DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected? YES >> GO TO 8.
NO >> Check according to GI-39, "Intermittent Incident".
8.REPAIR OR REPLACE THE MALFUNCTIONING PART
>> GO TO 9.
9.FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the symptom is not detected.
Is DTC detected and does symptom remain? YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO >> Before returning the vehicle to the customer, always erase DTC.
Keyfob id registration
Description
Perform the following procedure after BCM is replaced or when new keyfob ID is registered
NOTE:
When registering the keyfob ID, perform only one procedure to simultaneously register both ID (IMMOBILIZER ID and keyfob ID).
Work procedure
1.STEP 1
Close all doors.
>> GO TO 2.
2.STEP 2
Preform lock operation by door lock and unlock switch.
>> GO TO 3.
3.STEP 3
NOTE:
On the sixth key insertion, keep the key in the ignition key cylinder with the key switch ON.
Do all unlock automatically? YES >> GO TO 4.
NO >> GO TO 1.
4.STEP 4
Turn ignition switch to ACC within 3 seconds after all doors unlock and perform lock operation by door lock and unlock switch.
>> GO TO 5.
5.STEP 5
Is key ID registered? YES-1 >> When adding a keyfob: GO TO 6.
YES-2 >> When ending registration: GO TO 8.
NO >> GO TO 1.
6.STEP 6
Preform lock operation by door lock and unlock switch.
>> GO TO 7.
7.STEP 7
Is key ID registered? YES-1 >> When adding a keyfob: GO TO 6.
YES-2 >> When ending registration: GO TO 8.
NO >> GO TO 6.
8.STEP 8
Open the driver door.
>> REGISTRATION END
Bluetooth® settings
To access and adjust the settings for the
Bluetooth® Hands-Free Phone System:
Press the SETTING button.
Use the TUNE/SCROLL knob to select
“Bluetooth” and then press the ENTER button:
Bluetooth
Select “On” or “Off” to turn the vehicle’s
Bluetooth® system on or ...
Unbalance steering wheel turning force (torque variation)
Description
Unbalance steering wheel turning force (torque variation).
Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS
With CONSULT
Turn the ignition switch OFF to ON.
Perform EPS self-diagnosis.
Is any DTC detected?
YES >> Check the DTC. Refer to STC-14, "DTC Index&quo ...
P1805 Brake switch
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1805
BRAKE SW/CIRCUIT
(Brake switch circuit)
Stop lamp signal is not sent to ECM for extremely
long time while the vehicle is drivi ...