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 MANUALSTOYOTA20054RUNNER LIMITED, 4.0 U, 4WDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTWARNING SYSTEMSTIRE PRESSURE WARNING SYSTEM - DIAGNOSTICSPROBLEM SYMPTOMS TABLE
2005 Toyota 4Runner Limited, 4.0 U, 4WD
Problem Symptoms Table
2005 Toyota 4Runner Limited, 4.0 U, 4WDSECTION Problem Symptoms Table
If a normal code is displayed during DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant troubleshooting step.
PROBLEM SYMPTOMS TABLE - TIRE PRESSURE WARNING SYSTEM
| Symptom | Suspected Area |
|---|---|
| Tire pressure warning system does not operate. |
|
| DTC check cannot be done. |
|
| Tire pressure warning lamp malfunctions. |
|
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.