Lexus NX: Dtc Check / Clear

DTC CHECK / CLEAR

DTC CHECK USING TECHSTREAM

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Air Conditioner / Trouble Codes.

(e) Check for DTCs.

Click here

Body Electrical > Air Conditioner > Trouble Codes

DTC CLEAR USING TECHSTREAM

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Air Conditioner / Trouble Codes.

(e) Clear DTCs.

Click here

Body Electrical > Air Conditioner > Clear DTCs

READ NEXT:

 Terminals Of Ecu

TERMINALS OF ECU AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the I50 air conditioning amplifier assembly connector. (b) Measure the resistance and voltage according to the value(s) in the tabl

 Check Mode Procedure

CHECK MODE PROCEDURE REFRIGERANT GAS VOLUME CHECK IN NORMAL OPERATION (CHECK A/C SWITCH INDICATOR AND DTC) *a Example (a) Turn the power switch on (READY). (b) Check that A/C switch indicator

 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST 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. This non

SEE MORE:

 Fail-safe Chart

FAIL-SAFE CHART PULSE FAILURE (a) If the pulse sensor malfunctions, the following power window operations are prohibited. Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly, Rear Power Window Regulator Switch Assembly (for Rear LH and Rear RH Doors) Power Window Oper

 Inspection

INSPECTION PROCEDURE 1. INSPECT AIR CONDITIONING CONTROL ASSEMBLY (SEAT BELT WARNING LIGHT) (for Rear Side) (a) Check the seat belt warning light illumination. OK: Measurement Condition Specified Condition Battery positive (+) → Terminal 8 (IG+) Battery negative (-) → 1 (RRID) RH

© 2016-2026 Copyright www.lexunx.com