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.
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. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
(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 / Navigation System / Data List.
(e) According to the display on the Techstream, read the Data List.
Body Electrical > Navigation System > Data List| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Battery Voltage | Auxiliary battery | Min.: 0 V, Max.: 24 V | 11 to 14 V | - |
| Active Dimmer | Active dimmer function | ON or OFF | ON: Active dimmer function on OFF: Active dimmer function off | - |
| Tail Light SW | Taillight switch | ON or OFF | ON: Light control switch in tail or head position OFF: Light control switch off | - |
| Reverse Signal | Reverse signal | ON or OFF | ON: Power switch on (READY), shift position in R OFF: Power switch on (READY), shift position not in R | - |
| Parking Brake | Parking brake signal | ON or OFF | ON: Parking brake applied OFF: Parking brake released | - |
| Ignition | Power switch | ON or OFF | ON: Power switch on (IG) OFF: Power switch off | "OFF" is also displayed for this item when the power switch is on (ACC) |
| Vehicle Speed | Maximum wheel speed sensor reading | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| HDMI Line(Blu-ray Disc Player) | HDMI Line | Connected or Disconnected | Connected: HDMI device is connected Disconnected: HDMI device is disconnected | This item is not applicable to this vehicle |
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Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Audio and Visual System DTC No. Detection Item Link B1323 Lost Communication with Haptic Device B1324 Lost Communication with Meter B1325
Lost Communication with Haptic Device (B1323-B1326)
DESCRIPTION These DTCs are stored when communication between the radio receiver assembly and remote operation controller assembly (remote touch), combination meter assembly, combination meter mirror E
HD Radio Tuner Malfunction (B1551,B15A0,B15B3,B15B5,B15B7,B15BA,B15F9)
DESCRIPTION These DTCs are stored when a malfunction occurs in the radio receiver assembly DTC No. Detection Item DTC Detection Condition Trouble Area B1551 HD Radio Tuner Malfunction
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Engine Failed to Start (P0A0F-204,P0A0F-205,P0A0F-206,P0A0F-524,P0A0F-525)
DESCRIPTION If an engine malfunction occurs, an engine malfunction signal is sent from the ECM to the hybrid vehicle control ECU. When the hybrid vehicle control ECU receives this signal, it stores a DTC and performs fail-safe control. DTC No. Detection Item DTC Detection Condition Trouble
Fail-safe Chart
FAIL-SAFE CHART HINT: If the power source voltage to the multiplex tilt and telescopic ECU returns to normal within 10 seconds during tilt or telescopic operation, the operation will be resumed. If it returns to normal after 10 seconds have elapsed, the operation restarts when a tilt or telescopic o
