Lexus NX: Diagnosis System

DIAGNOSIS SYSTEM

CHECK DLC3

(a) Check the DLC3.

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CHECK WARNING LIGHT

(a) When a problem occurs in the power steering system, the power steering warning light (red or yellow) on the combination meter assembly comes on to inform the driver of the problem.

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 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (USING THE Techstream) (a) Turn the power switch off. (b) Connect the Techstream to the DLC3. (c) Turn the power switch on (IG). (d) Turn the Techstream on. (e) Enter the f

 Freeze Frame Data

FREEZE FRAME DATA FREEZE FRAME DATA NOTICE: It is difficult to show the specified values (judgment values) clearly because freeze frame data values change significantly due to differences in measur

 Fail-safe Chart

FAIL-SAFE CHART If a problem occurs in the power steering system, the power steering assist will be stopped or the amount of power assist will be decreased to protect the system. Power Steering System

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 Master Reservoir Level Malfunction (C1202)

DESCRIPTION When a fluid level drop in the brake master cylinder reservoir assembly is detected, a signal is sent to the skid control ECU (brake booster with master cylinder assembly). If a DTC for the fluid level drop is stored, the warning will be canceled and the DTC will be cleared when the flui

 Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE KICK DOOR CONTROL BRACKET (w/ Hands Free Power Back Door) Click here 2. REMOVE KICK DOOR CONTROL SENSOR (w/ Hands Free Power Back Door) Click here 3. REMOVE NO. 2 LUGGAGE ROOM WIRE (a) w/ Intuitive Parking Assist System: Disconnect the 4 connectors. NOTICE: Do not

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