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.
2001 Lexus LS 430FACTORY OEM SERVICE PROCEDURE
Power Tilt Steering Column
POWER TILT COLUMN DIAGNOSTIC TROUBLE CODE DTC IDENTIFICATION
| DTC | Description |
|---|---|
| B2602 | Key Unlock Warning Switch Circuit Malfunction |
| B2610 | Tilt Position Sensor Or Motor Circuit Malfunction |
| B2611 | Telescopic Position Sensor Or Motor Circuit Malfunction |
| B2620 | ECU Power Source Circuit Malfunction |
| B2621 | Communication Interruption |
Factory Service Tools
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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.