AutoCodes – Scion – C1593 Scion

C1593 Scion Code - Actuator Standard Position Malfunction

Quick Answer

If the Steering Control ECU detects a steering actuator standard position error, it will store the Diagnostic Trouble Code (DTC) C1593. Common causes include Faulty Steering Actuator. 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: C1593 Scion indicates Actuator Standard Position Malfunction.
Common causes: Common causes include Faulty Steering Actuator.
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.

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Code Popularity 678

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1593 Scion Description

If the Steering Control ECU detects a steering actuator standard position error, it will store the Diagnostic Trouble Code (DTC) C1593.

OBDII Code C1593 Scion - Actuator Standard Position Malfunction - AutoCodes.com — C1593 Scion Code - Actuator Standard Position Malfunction

What does this mean?

What are the Possible Causes of the DTC C1593 Scion?

Faulty Steering Actuator

How to Fix the DTC C1593 Scion?

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 C1593 Scion 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.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1593 Scion Code

1. What are the common symptoms of OBDII code C1593 in a Scion related to Actuator Standard Position Malfunction?

The common symptoms include the Check Engine Light illuminating on the dashboard, rough idling, poor acceleration, and potential issues with the vehicle's transmission.

2. What can cause the Actuator Standard Position Malfunction (code C1593) in a Scion?

The Actuator Standard Position Malfunction can be caused by a faulty actuator motor, wiring issues, a malfunctioning control module, or mechanical problems within the actuator assembly.

3. How serious is the OBDII code C1593 related to Actuator Standard Position Malfunction in a Scion?

While the severity may vary, it is important to address this issue promptly as it can affect the performance and drivability of your Scion.

4. Can I continue driving my Scion with the C1593 code indicating Actuator Standard Position Malfunction?

It is not recommended to drive your Scion with this code present, as it can lead to further damage and potentially unsafe driving conditions.

5. How can I diagnose the Actuator Standard Position Malfunction in my Scion triggering code C1593?

Diagnosing the issue typically involves using an OBDII scanner to retrieve the specific trouble code, conducting a visual inspection of the actuator components, and testing the actuator motor and related wiring for proper functionality.

6. Is it possible to repair the Actuator Standard Position Malfunction causing code C1593 in a Scion without professional help?

While some DIY enthusiasts may attempt minor repairs like checking and fixing loose wiring connections, it is generally recommended to seek professional help for diagnosing and repairing this issue.

7. What are some tips for repairing the Actuator Standard Position Malfunction in a Scion with code C1593?

Ensure all electrical connections are secure, replace any damaged wiring or components, and follow the manufacturer's guidelines for resetting the control module after repairs.

8. Are there any recalls or technical service bulletins related to the Actuator Standard Position Malfunction in Scion vehicles with code C1593?

It is advisable to check with your local Scion dealership or visit the manufacturer's website for any relevant recalls or technical service bulletins addressing this specific issue.

9. Can a faulty actuator motor be the sole reason for the Actuator Standard Position Malfunction triggering code C1593?

While a faulty actuator motor is a common cause, other factors like wiring problems, control module issues, or mechanical failures within the actuator assembly can also contribute to this malfunction.

10. How much can I expect to pay for repairing the Actuator Standard Position Malfunction in my Scion displaying code C1593?

The cost of repair can vary depending on the specific cause of the issue, the extent of the damage, and whether professional labor is required. It is recommended to obtain estimates from reputable auto repair shops before proceeding with the repair.