Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: 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 engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Combination Meter / Trouble Codes.
(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 |
|---|---|---|
| B1321 | Lost Communication with EMV |
|
| B1326 | Lost Communication with Clock Device (Local-CAN) | |
| B1507 | Open in Turn Signal Circuit | |
| B1508 | Short in Turn Signal / Hazard Flasher Circuit | |
| U0100 | Lost Communication with ECM / PCM "A" | |
| U0129 | Lost Communication with Brake System Control Module | |
| U0131 | Lost Communication with Power Steering Control Module | |
| U0140 | Lost Communication with Body Control Module | |
| 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 |
- *: w/ Automatic Headlight Beam Level Control System
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 engine switch on (IG).
(c) Clear DTCs and freeze frame data.
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Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Combination Meter / ...
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 ...
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DESCRIPTION When the ultrasonic sensor is dirty or frozen, "Parking Assist Unavailable Clean Parking Assist Sensor" is displayed on the multi-information display in the combination meter assembly. PROCEDURE 1. CHECK FOR DTC (a) Clear the DTCs. Body Electrical > Advanced Parking Guidance/ ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Mirror Control System (w/ Memory): AUTO Power Retract Mirrors do not operate
DESCRIPTION The multiplex network master switch assembly sends the auto retractable outer mirror switch signal to the main body ECU (multiplex network body ECU) via LIN communication. The main body ECU (multiplex network body ECU) sends the auto retract/return signal to the outer mirror control ECU ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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