Lexus NX: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Front Recognition Camera / Trouble Codes.
Chassis > Front Recognition Camera > Trouble Codes(e) Check for DTCs.
| Techstream Display | Description |
|---|---|
| Test Failed | Shows the malfunction judgment results during the current trip. |
| Pending | Shows the malfunction judgment results up to now. (Indicates the possibility of a malfunction when no DTC is confirmed.) |
| Confirmed | Shows the DTCs confirmed up to now. (The number of current trips differs for each DTC.) |
CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Front Recognition Camera / Clear DTCs.
Chassis > Front Recognition Camera > Clear DTCs(e) Clear the DTCs.
READ NEXT:
Freeze Frame Data
FREEZE FRAME DATA DESCRIPTION (a) When a front camera system DTC is stored, the forward recognition camera stores the current vehicle (ECU or sensor) state as Freeze Frame Data. CHECK FREEZE FRAME DAT
Fail-safe Chart
FAIL-SAFE CHART FRONT CAMERA SYSTEM FAIL-SAFE CHART (a) When a malfunction occurs in the front camera system, a message is displayed on the multi-information display and control is canceled in accorda
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th
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Inspection
INSPECTION PROCEDURE 1. INSPECT BACK DOOR LOCK ASSEMBLY (w/o Power Back Door) (a) Check the operation of the door lock motor. (1) Move the back door lock assembly to the lock position. (2) Apply auxiliary battery voltage to the door lock motor assembly and check the operation of the door lock mot
Taillight Relay Circuit
DESCRIPTION Illumination of the taillights and license plate light is controlled by the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure.
Recognition code
