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 |
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.
Click here
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Dynamic Radar Cruise Control System: Software Incompatibility with Body Control Module Not Programmed (U032251)
DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition camera stores DTC U032251. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U032251 ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Navigation System: Speed Signal Malfunction (B15C2)
DESCRIPTION The navigation ECU receives a vehicle speed signal from the combination meter assembly and information from the navigation antenna assembly, and then adjusts the vehicle position on the map. The navigation ECU stores this DTC when the difference between the speed information that the nav ...