What does a red dashboard light mean?

Red dashboard lights indicate serious issues that require immediate attention. These include oil pressure, engine temperature, and brake system warnings. Pull over safely and address the issue before continuing to drive.

Can I drive with the check engine light on?

A steady check engine light is usually safe for short drives but should be diagnosed soon. A flashing check engine light indicates a serious problem — reduce speed and have the vehicle checked immediately.

How do I reset dashboard warning lights?

Some lights reset automatically after fixing the issue. Others require an OBD-II scanner to clear the code. Always diagnose and fix the underlying problem before attempting to reset any warning light.

What Does Low Tire Pressure Warning Light Mean?

Reviewed by automotive technicians · Last updated August 22, 2026

Quick Answer

Low Tire Pressure Warning Light = One or more tires on the Toyota Camry has pressure below the recommended cold inflation pressure (typically 33-35 PSI). A solid TPMS light means low tire pressure. A flashing TPMS light (60-90 seconds on startup then solid) means a system fault — a dead sensor or communication loss.
Severity: Warning · System: Toyota Camry (2018-2025)

DRIVE WITH CAUTION — Repair Soon

One or more tires on the Toyota Camry has pressure below the recommended cold inflation pressure (typically 33-35 PSI). A solid TPMS light means low tire pressure. A flashing TPMS light (60-90 seconds on startup then solid) means a system fault — a dead sensor or communication loss.

What you see: A yellow horseshoe-shaped icon with an exclamation mark in the center, illuminated solid on the instrument cluster

What to Do Right Now

Check all four tire pressures with a gauge as soon as possible. The recommended pressure is on the driver's door jamb sticker — typically 33 PSI for the Camry. Inflate any tire below 30 PSI immediately. The 2018-2024 Camry uses direct TPMS with sensors in each wheel. After inflating, drive above 30 mph for at least 10 minutes to allow the system to recalibrate.

Repair Cost Estimate

Option	Est. Cost	Notes
Do It Yourself	$0-5 (air at a gas station); $20-40 (12V portable air compressor)	If you have basic tools and mechanical knowledge
Mechanic / Dealer	$60-120 per TPMS sensor replacement if a sensor battery has died; $50-100 for TPMS reset procedure	Includes diagnostic labor + parts

About This Data

Dashboard warning light information compiled from Toyota owner's manuals, OEM service documentation, SAE J2402 standards, and NHTSA guidance. This is an independent reference — not affiliated with or endorsed by Toyota. All brand names, model names, and dashboard symbols are trademarks of their respective vehicle manufacturers.

Published: 2026-07-13 · Repair costs are national averages and vary by location. Always get multiple quotes before authorizing repairs.

⚠️ Red dashboard lights demand immediate action — continued driving may cause engine damage or brake failure. When in doubt, pull over and consult a certified mechanic.

By Patricia N. Simmons — Automotive Electronics Specialist

Patricia has spent 12 years researching instrument cluster diagnostics and dashboard warning light systems across 20+ automotive brands. She has analyzed over 500 OEM owner's manuals and SAE standards to compile this reference. Her experience includes field diagnostics with certified technicians, cross-referencing NHTSA technical service bulletins, and building practical decision guides that help drivers understand exactly what each warning light means — and whether they should keep driving or pull over immediately.

About Patricia · Published: 2026-07-13 · Updated: August 22, 2026

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Frequently Asked Questions

Can I drive my Toyota Camry with the Low Tire Pressure Warning Light on?

Yes, but check tire pressures immediately. Driving on severely underinflated tires increases blowout risk and reduces fuel economy. Inflate to the door jamb sticker pressure as soon as possible.

How much does it cost to fix the Low Tire Pressure Warning Light on a Toyota Camry?

DIY cost estimate: $0-5 (air at a gas station); $20-40 (12V portable air compressor). Mechanic/dealer estimate: $60-120 per TPMS sensor replacement if a sensor battery has died; $50-100 for TPMS reset procedure. Costs vary by location, shop rate, and whether additional components are found to be damaged during diagnosis. Always get 2-3 quotes before authorizing repairs.

What causes the Low Tire Pressure Warning Light to come on in a Toyota Camry?

One or more tires is below the recommended cold inflation pressure. Common causes include seasonal temperature drops (every 10°F drop loses about 1 PSI), slow leak from nail or screw, or TPMS sensor battery failure after 7-10 years.