Lexus NX: Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
(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 / Road Sign Assist / Data List.
(e) Read the Data List according to the display on the Techstream.
Body Electrical > Road Sign Assist > Data List| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Total Distance Traveled | - | - | - | This item is displayed on the Techstream but is not used. |
| Total Distance Traveled - Unit | - | - | - | This item is displayed on the Techstream but is not used. |
| Traffic Sign Estimated Speed Unit | - | - | - | This item is displayed on the Techstream but is not used. |
| Traffic Sign Estimated Traffic Division | - | - | - | This item is displayed on the Techstream but is not used. |
| RSA Navigation Fusion Control | RSA navigation fusion control setting | OFF or ON | OFF: RSA navigation fusion control off ON: RSA navigation fusion control on | - |
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Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Road Sign Assist System DTC No. Detection Item Link U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message U012987
Vehicle Control History
VEHICLE CONTROL HISTORY NOTICE: Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again. CHECK VEHICLE CONTROL HISTORY (ROAD SI
Lost Communication with Multi-axis Acceleration Sensor Module Missing Message (U012587,U012987,U014087,U015587,U029387)
DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U012587 Lost Communicatio
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Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 4 DASH PANEL INSULATOR PAD (FRONT FLOOR FOOTREST) (a) Install the No. 4 dash panel insulator pad (front floor footrest) with the clip. 2. CONNECT FRONT FLOOR CARPET ASSEMBLY (a) Attach the 3 hooks and 2 fasteners to install the front floor carpet assembly.
Open in Rear Floor Electrical Key Oscillator Circuit (B27A6)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the No. 2 indoor electrical key antenna assembly (rear floor). For the No. 2 indoor electrical key antenna assembly (rear floor) to detect when the electrical key transmitter sub-assembl
