C1304 Toyota Code - EPS Control System Malfunction
Quick Answer
The Skid Control ECU communicates with the Power Steering ECU via CAN communication. Common causes include Faulty Electronic Power Steering (EPS) Control System, Faulty Brake Control System. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1304 Toyota indicates EPS Control System Malfunction.
- Common causes
- Common causes include Faulty Electronic Power Steering (EPS) Control System, Faulty Brake Control System.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C1304 Toyota Description
What are the Possible Causes of the DTC C1304 Toyota?
- Faulty Electronic Power Steering (EPS) Control System
- Faulty Brake Control System
How to Fix the DTC C1304 Toyota?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1304 Toyota code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the C1304 Toyota code?
Need more information on how to fix the C1304 Toyota code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1304 Toyota code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C1304 Toyota Code
1. What are the common symptoms of OBDII code C1304 Toyota (EPS Control System Malfunction)?
Common symptoms include the EPS (Electric Power Steering) warning light illuminating on the dashboard, difficulty steering, and a decrease in power steering assistance.
2. What are the possible causes of the C1304 Toyota code?
Potential causes of this code include a malfunctioning EPS control module, damaged wiring or connectors in the EPS system, low power steering fluid level, or a faulty steering angle sensor.
3. How can I diagnose the EPS Control System Malfunction in my Toyota?
Diagnosing the issue typically involves using an OBDII scanner to retrieve the specific trouble code, checking the power steering fluid level, inspecting the wiring and connectors in the EPS system, and testing the components such as the control module and steering angle sensor.
4. Is it safe to continue driving my Toyota with the EPS Control System Malfunction code present?
It is not recommended to drive your vehicle with this code active, as it can lead to unpredictable steering behavior and potentially compromise your safety on the road. It is best to have the issue diagnosed and repaired as soon as possible.
5. Can I reset the C1304 code in my Toyota on my own?
While you may be able to clear the trouble code using an OBDII scanner, it is essential to address the underlying issue causing the code to prevent it from reoccurring. Resetting the code without fixing the problem will not resolve the EPS Control System Malfunction.
6. How much does it typically cost to repair the EPS Control System Malfunction in a Toyota?
The cost of repairing this issue can vary depending on the specific cause of the malfunction, the labor rates in your area, and whether any parts need to be replaced. It is recommended to obtain quotes from reputable mechanics or dealerships for an accurate estimate.
7. Can a DIY enthusiast fix the EPS Control System Malfunction at home?
While some basic diagnostic steps can be performed at home, repairing the EPS system may require specialized tools and expertise. It is advisable to consult a professional mechanic or technician for proper diagnosis and repair of the issue.
8. Are there any maintenance tips to prevent the EPS Control System Malfunction in my Toyota?
Regularly checking the power steering fluid level, ensuring proper maintenance of the EPS system components, and addressing any steering-related issues promptly can help prevent the occurrence of the EPS Control System Malfunction code.
9. Can extreme weather conditions impact the EPS Control System in my Toyota?
Extreme temperatures or weather conditions can potentially affect the EPS system's performance or components. It is essential to keep your vehicle well-maintained and address any issues promptly, especially in harsh weather environments.
10. Is the EPS Control System Malfunction a common issue in Toyota vehicles?
While the EPS Control System Malfunction may occur in Toyota vehicles, it is not considered a widespread issue. Proper maintenance, timely repairs, and addressing any warning lights or symptoms promptly can help prevent this code from appearing in your vehicle.
Discuss the causes and fixes for C1304 Toyota OBDII Code
Code C1304 Toyota comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
