Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLEXUS2006RX 400H AWD V6-3.3L (3MZ-FE) HYBRIDREPAIR AND DIAGNOSISHYBRID DRIVE SYSTEMSTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESHYBRID CONTROL SYSTEMFREEZE FRAME DATA
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) Hybrid
Freeze Frame Data
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) HybridSECTION Freeze Frame Data
FREEZE FRAME DATA
HINT: The HV control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It is used for estimating or simulating the vehicle conditions when the malfunction occurred. To confirm the details of the hybrid control system, check the detailed information for the DTC (Information).
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch to the ON position and turn the intelligent tester on.
c. Select the following menu items: DIAGNOSIS /OBD/MOBD / HV ECU / DTC INFO / CURRENT CODES.
d. Select a DTC in order to display its freeze frame data.
e. Check the freeze frame data of the DTC that has been detected.
f. Check information of the DTC.
HINT: The HV control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It is used for estimating or simulating the vehicle conditions when the malfunction occurred. To confirm the details of the hybrid control system, check the detailed information for the DTC (Information).
Part 1:
Part 2:
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch to the ON position and turn the intelligent tester on.
c. Select the following menu items: DIAGNOSIS /OBD/MOBD / HV ECU / DTC INFO / CURRENT CODES.
d. Select a DTC in order to display its freeze frame data.
e. Check the freeze frame data of the DTC that has been detected.
f. Check information of the DTC.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.