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.
Diagnostic Method
- Abnormality Judgment
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
| Malfunction Criteria | Threshold Value |
|---|---|
| Throttle sensor opening angle at full close point learning | < 9.975 ° |
| or | |
| > 20.025 ° | |
| or | |
| Throttle opening angle when the ignition switch is ON - Throttle minimum stop position | < 1.162 ° |
Time Needed for Diagnosis: 8 ms - 80 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
- Normality Judgment
Judge as OK and clear the NG if the continuous time while the following conditions are established is more than the predetermined time.
| Malfunction Criteria | Threshold Value |
|---|---|
| Throttle sensor opening angle at full close point learning | ≥ 9.975 ° |
| and | |
| ≤ 20.025 ° | |
| Throttle opening angle when the ignition switch is ON - Throttle minimum stop position | ≥ 1.162 ° |
Time Needed for Diagnosis: 8 ms
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.