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 DIAGNOSISBRAKES AND TRACTION CONTROLTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSABS/TCS - ZERO POINT CALIBRATION INFORMATION
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) Hybrid
ABS/TCS - Zero Point Calibration Information
2006 Lexus RX 400h AWD V6-3.3L (3MZ-FE) HybridSECTION ABS/TCS - Zero Point Calibration Information
L-SB-001 5-08
March 31, 2008
Disconnect Battery & Perform Zero Point Calibration After Wheel Alignment Adjustment
Service Category
Brake
Section
Brake Control/Dynamic Control System
Market
USA
Applicability
Introduction
The purpose of this TSIB is to provide information on when and how to perform the zero point calibration on a vehicle equipped with Vehicle Stability Control (VSC). Momentarily disconnecting the battery is a necessary step for performing the zero point calibration.
Warranty Information
Required Tools & Equipment
NOTE
^ Additional TIS techstream units may be ordered by calling Approved Dealer Equipment (ADE).
^ The Lexus Diagnostic Tester and CAN Interface Module may also be used to perform the service procedures listed in this bulletin.
Preliminary Information
Perform this procedure if any of these repairs have been performed on the vehicle:
^ Wheel alignment has been adjusted.
^ Any chassis components have been removed/installed or replaced.
Repair Procedure
1. Disconnect the cable from the negative (-) battery terminal for MORE THAN two (2) seconds.
2. Reconnect the cable to the negative (-) battery terminal.
3. Perform the applicable zero point calibration of the yaw rate sensor and/or the steering angle sensor.
Refer to the applicable TSIB or Repair Manual for the zero point calibration procedure.
4. Re-initialize all applicable systems available on the vehicle (power window sunroof power lift door etc.).
March 31, 2008
Disconnect Battery & Perform Zero Point Calibration After Wheel Alignment Adjustment
Service Category
Brake
Section
Brake Control/Dynamic Control System
Market
USA
Applicability
Introduction
The purpose of this TSIB is to provide information on when and how to perform the zero point calibration on a vehicle equipped with Vehicle Stability Control (VSC). Momentarily disconnecting the battery is a necessary step for performing the zero point calibration.
Warranty Information
Required Tools & Equipment
NOTE
^ Additional TIS techstream units may be ordered by calling Approved Dealer Equipment (ADE).
^ The Lexus Diagnostic Tester and CAN Interface Module may also be used to perform the service procedures listed in this bulletin.
Preliminary Information
Perform this procedure if any of these repairs have been performed on the vehicle:
^ Wheel alignment has been adjusted.
^ Any chassis components have been removed/installed or replaced.
Repair Procedure
1. Disconnect the cable from the negative (-) battery terminal for MORE THAN two (2) seconds.
2. Reconnect the cable to the negative (-) battery terminal.
3. Perform the applicable zero point calibration of the yaw rate sensor and/or the steering angle sensor.
Refer to the applicable TSIB or Repair Manual for the zero point calibration procedure.
4. Re-initialize all applicable systems available on the vehicle (power window sunroof power lift door etc.).
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.