AutoCodes – Lexus – C1913 Lexus

C1913 Lexus Code - Rear Boosted Voltage

Quick Answer

The Active Stabilizer Converter supplies operating power to the Rear Active Stabilizer Control ECU from the rear active stabilizer control actuator. Common causes include Faulty Active Stabilizer Converter, Active Stabilizer Converter harness is open or shorted, Active Stabilizer Converter circuit poor electrical connection. 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: C1913 Lexus indicates Rear Boosted Voltage.
Common causes: Common causes include Faulty Active Stabilizer Converter, Active Stabilizer Converter harness is open or shorted, Active Stabilizer Converter circuit poor electrical connection.
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 729

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 Dec 03, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1913 Lexus Description

The Active Stabilizer Converter supplies operating power to the Rear Active Stabilizer Control ECU from the rear active stabilizer control actuator. Also, when the battery (for active stabilizer) voltage is low, the active stabilizer converter charges it. If a problem occurs in the rear active stabilizer control ECU, rear active stabilizer control actuator, battery (for active stabilizer) and PIG power source circuit, DTC is stored.

OBDII Code C1913 Lexus - Rear Boosted Voltage - AutoCodes.com — C1913 Lexus Code - Rear Boosted Voltage

What does this mean?

What are the Possible Causes of the DTC C1913 Lexus?

Faulty Active Stabilizer Converter
Active Stabilizer Converter harness is open or shorted
Active Stabilizer Converter circuit poor electrical connection
Faulty Rear Active Stabilizer Control ECU

How to Fix the DTC C1913 Lexus?

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 C1913 Lexus 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 C1913 Lexus code?

Need more information on how to fix the C1913 Lexus code? Get Access to Factory Service Manuals

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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 C1913 Lexus Code

1. What are the common symptoms of OBDII code C1913 Lexus (Rear Boosted Voltage)?

The common symptoms of code C1913 include issues with the rear boosted voltage system, such as poor performance, decreased fuel efficiency, and potential stalling.

2. What are the possible causes of OBDII code C1913 Lexus (Rear Boosted Voltage)?

Possible causes of code C1913 include a faulty rear boosted voltage sensor, wiring issues, poor electrical connections, or a malfunctioning control module.

3. How can I diagnose OBDII code C1913 Lexus (Rear Boosted Voltage)?

Diagnosing code C1913 typically involves using a diagnostic scanner to read the code, checking the rear boosted voltage sensor and related components for any visible damage, and testing the electrical connections.

4. How do I repair OBDII code C1913 Lexus (Rear Boosted Voltage)?

Repairing code C1913 may involve replacing the rear boosted voltage sensor, repairing any damaged wiring or connections, or resetting the control module after fixing the issue.

5. Can I drive my Lexus with OBDII code C1913 (Rear Boosted Voltage) present?

It is not recommended to drive your Lexus with code C1913 present, as it can lead to further damage to the vehicle and potentially unsafe driving conditions.

6. Can a DIY enthusiast fix OBDII code C1913 Lexus (Rear Boosted Voltage)?

While some experienced DIY enthusiasts may be able to diagnose and repair code C1913, it is recommended to seek professional help to ensure the issue is properly resolved.

7. How much does it cost to repair OBDII code C1913 Lexus (Rear Boosted Voltage)?

The cost to repair code C1913 can vary depending on the specific issue causing the code, the parts needed for repair, and labor costs. It is best to consult a mechanic for an accurate estimate.

8. Is OBDII code C1913 Lexus (Rear Boosted Voltage) a common issue in Lexus vehicles?

Code C1913 is not as common as some other OBDII codes, but it can still occur in Lexus vehicles due to various electrical and sensor-related issues.

9. How long does it take to repair OBDII code C1913 Lexus (Rear Boosted Voltage)?

The repair time for code C1913 can vary depending on the exact cause of the issue and the availability of parts. It is best to consult with a mechanic for a more accurate time estimate.

10. How can I prevent OBDII code C1913 Lexus (Rear Boosted Voltage) from occurring again?

To prevent code C1913 from occurring again, it is essential to perform regular maintenance on your vehicle, address any electrical issues promptly, and follow the manufacturer's recommended service schedule.