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.
Typical Malfunction Thresholds
2005 Lexus ES 330SECTION Typical Malfunction Thresholds
THRESHOLDS MALFUNCTION
| Either of the following conditions is met: | Condition 1 or 2 |
|---|---|
| 1. Frequency that both of the following conditions (a) and (b) are met | 5 times |
| (a) Engine RPM - Target engine RPM | Less than -100 rpm, or more than 150 rpm |
| (b) Vehicle condition | Stop after vehicle was driven by 10 km/h (6.25 mph) or more |
| 2. Frequency that both of the following conditions (a) and (b) are met | Once |
| (a) Engine RPM - Target engine RPM | Less than -100 rpm, or more than 150 rpm |
| (b) IAC flow rate learning value | 1.3 L/sec. or less, or 9.03 L/sec. or more |
RENDER: 1.0x
NO RELATED
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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.