CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Refer to How to Troubleshoot ECU Controlled Systems in the Introduction section
(See page ).
|
3. |
INSPECT BATTERY VOLTAGE |
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
|
4. |
CONNECT TECHSTREAM TO DLC3* |
|
5. |
CHECK AND CLEAR DTCS AND FREEZE FRAME DATA* |
(a) Refer to DTC Check / Clear (See page )
|
6. |
VISUAL INSPECTION |
|
7. |
SETTING CHECK MODE DIAGNOSIS* |
(a) Refer to Check Mode Procedure (Click here
).
|
8. |
PROBLEM SYMPTOM CONFIRMATION |
(a) Refer to Road Test (See page ).
Result |
Proceed to |
---|---|
Symptom does not occur |
A |
Symptom occurs |
B |
B | ![]() |
GO TO STEP 10 |
|
9. |
SYMPTOM SIMULATION |
(a) Refer to Electronic Circuit Inspection Procedure (See page
).
|
10. |
DTC CHECK* |
(a) Refer to DTC Check / Clear (See page ).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
B | ![]() |
GO TO STEP 19 |
|
11. |
BASIC INSPECTION |
(a) Refer to Automatic Transmission Fluid (See page
).
(b) Refer to Park/Neutral Position Switch (See page
).
(c) Refer to Shift Lever Assembly (See page
).
NG | ![]() |
GO TO STEP 22 |
|
12. |
MECHANICAL SYSTEM TESTS |
(a) Refer to Mechanical System Tests (See page
).
NG | ![]() |
GO TO STEP 18 |
|
13. |
HYDRAULIC TEST |
(a) Refer to Hydraulic Test (See page ).
NG | ![]() |
GO TO STEP 18 |
|
14. |
MANUAL SHIFTING TEST |
(a) Refer to Manual Shifting Test (See page
).
NG | ![]() |
GO TO STEP 17 |
|
15. |
PROBLEM SYMPTOMS TABLE CHAPTER 1 |
(a) Refer to Problem Symptoms Table (See page
).
NG | ![]() |
GO TO STEP 20 |
|
16. |
PROBLEM SYMPTOMS TABLE CHAPTER 2 |
(a) Refer to Problem Symptoms Table (See page
).
NG | ![]() |
GO TO STEP 18 |
|
17. |
PROBLEM SYMPTOMS TABLE CHAPTER 3 |
(a) Refer to Problem Symptoms Table (See page
).
|
18. |
PART INSPECTION |
NG | ![]() |
GO TO STEP 22 |
|
19. |
DTC CHART |
(a) Refer to Diagnostic Trouble Code Chart (See page
).
|
20. |
CIRCUIT INSPECTION |
|
21. |
IDENTIFICATION OF PROBLEM |
|
22. |
REPAIR OR REPLACE |
|
23. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Pressure Sensor Malfunction / Upside (C1812/12)
DESCRIPTION
In the KDSS hydraulic circuit, the fluid is contained under pressure. If the
fluid temperature is 20°C (68°F), the pressure is approximately 3.0 MPa (30.6 kgf/cm2,
435 psi).
DTC Code
DTC Detection Condition
...
Terminals Of Ecu
TERMINALS OF ECU
HINT:
Operating the ignition switch, any switches or any doors triggers related ECU
and sensor communication with the CAN, which causes resistance variation.
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
(a) Disconnect the cable fro ...