- Trip
- Elapsed time after turning the power switch on (IG)
Lexus NX: Freeze Frame Data
Lexus NX Service Manual / Vehicle Interior / Meter / Gauge / Display / Meter / Gauge System / Freeze Frame Data
FREEZE FRAME DATA
FREEZE FRAME DATA
(a) Whenever a meter DTC is detected, the combination meter assembly stores the current vehicle state as freeze frame data.
CHECK FREEZE FRAME DATA
(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 / Combination Meter / Trouble Codes.
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(e) According to the Techstream display, select a DTC that stored freeze frame data.
(f) Read the freeze frame data recorded when the DTC was stored.
Combination Meter| Tester Display | Condition | Displayed Item |
|---|---|---|
| B1507 | Open in Turn Signal Circuit | |
| B1508 | Short in Turn Signal / Hazard Flasher Circuit | |
| U0100 | Lost Communication with EV ECU | |
| U0129 | Lost Communication with Brake System Control Module | |
| U0131 | Lost Communication with Power Steering Control Module | |
| U0142 | Lost Communication with Body Control Module "B" | |
| U0151 | Lost Communication with Restraints Control Module | |
| U0163 | Lost Communication with Navigation Control Module | |
| U0182 | Lost Communication with Lighting Control Module Front | |
| U023A | Lost Communication with Front Camera Module |
CLEAR FREEZE FRAME DATA
NOTICE:
Clearing the DTCs will also clear the freeze frame data.
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Clear DTCs and freeze frame data.
Click here
READ NEXT:
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 pa
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Meter / Gauge System DTC No. Detection Item Link B1321 Lost Communication with EMV B1326 Lost Communication with Clock Device (Local-CAN)
Lost Communication with EMV (B1321)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory B1321 Lost Communication with EMV
DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher
Ma
SEE MORE:
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE ENGINE COVER JOINT (a) Remove the 3 engine cover joints. 2. REMOVE SPARK PLUG Click here 3. REMOVE KNOCK CONTROL SENSOR Click here 4. REMOVE ENGINE COOLANT TEMPERATURE SENSOR Click here 5. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY Click here 6.
System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method Main Body ECU (Multiplex Network Body ECU) Multiplex Tilt and Telescopic ECU
Auto away/return state signal
3Tilt and telescopic position request signal
Driver positio
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