DTC CHECK / CLEAR
NOTICE:
When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and freeze frame data.
HINT:
Pending DTC |
Store condition |
Malfunction detected |
Clear condition |
System determined to be normal or DTCs cleared using Techstream or Cable disconnected from negative battery terminal |
|
Current DTC |
Store condition |
Malfunction detected (2nd trip) |
Clear condition |
No malfunctions in 40 driving cycles or DTCs cleared using Techstream or Cable disconnected from negative battery terminal |
|
Permanent DTC |
Store condition |
Malfunction detected (2nd trip) |
Clear condition |
Ignition switch turned to ON after no malfunction is detected in 3 consecutive driving cycles or After DTCs cleared using Techstream or cable disconnected from negative battery terminal, malfunction not detected when universal trip driving performed |
|
MIL |
ON |
Malfunction detected (2nd trip) |
OFF |
Ignition switch turned to ON after no malfunction is detected in 3 consecutive driving cycles or DTCs cleared using Techstream or Cable disconnected from negative battery terminal |
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / ECT / Trouble Codes.
(e) Check the DTC(s) and freeze frame data, and then write them down.
(f) Check the details of the DTC(s) (See page ).
2. CLEAR DTC (Pending and Current DTC)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / ECT / Trouble Codes.
(e) Clear the DTCs.
3. CLEAR PERMANENT DTC
HINT:
Even if the following procedure is not performed, permanent DTCs are cleared if no malfunction are detected during 3 consecutive driving cycles.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
(e) Check if permanent DTCs are stored.
HINT:
If permanent DTCs are not output, it is not necessary to continue this procedure.
(f) Clear DTCs.
(g) Perform the universal trip.
HINT:
(h) Turn the ignition switch off.
(i) Wait 15 seconds.
(j) Turn the ignition switch to ON.
(k) Enter the following menus: Powertrain / ECT / Trouble Codes.
(l) Check that the permanent DTCs have been cleared.
HINT:
Headlight Leveling ECU Power Source Circuit
DESCRIPTION
This circuit detects the state of the ignition switch, and sends it to the headlight
leveling ECU assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing the followin ...
Gauges and meters
►Vehicles with smart key system
The following gauges, meters and display illuminate when the “ENGINE START STOP”
switch is in IGNITION ON mode.
►Vehicles without smart key system
The following gauges, meters and displays illuminate when ...
Fail-safe Chart
FAIL-SAFE CHART
1. POWER WINDOW OPERATION IN FAIL-SAFE MODE
HINT:
If the pulse sensor built into the power window regulator motor malfunctions,
the power window control system enters fail-safe mode.
(a) The power window control system prohibits the follo ...