AutoCodes – Generic – C1923

C1923 Code - VAPS Solenoid Actuator Output Circuit Short To Battery

Quick Answer

The Air Suspension Module monitors the Variable-Assist Power Steering (VAPS) Solenoid Actuator. Common causes include Faulty Variable-Assist Power Steering (VAPS) Solenoid Actuator, Variable-Assist Power Steering (VAPS) Solenoid Actuator harness is open or shorted, Variable-Assist Power Steering (VAPS) Solenoid Actuator 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: C1923 indicates VAPS Solenoid Actuator Output Circuit Short To Battery.
Common causes: Common causes include Faulty Variable-Assist Power Steering (VAPS) Solenoid Actuator, Variable-Assist Power Steering (VAPS) Solenoid Actuator harness is open or shorted, Variable-Assist Power Steering (VAPS) Solenoid Actuator 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 6,752

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 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1923 Description

The Air Suspension Module monitors the Variable-Assist Power Steering (VAPS) Solenoid Actuator. The Air Suspension Module sets the OBDII code when the Variable-Assist Power Steering (VAPS) Solenoid Actuator is not to factory specifications.

OBDII Code C1923 - VAPS Solenoid Actuator Output Circuit Short To Battery - AutoCodes.com — C1923 Code - VAPS Solenoid Actuator Output Circuit Short To Battery

What does this mean?

What are the Possible Causes of the DTC C1923?

Faulty Variable-Assist Power Steering (VAPS) Solenoid Actuator
Variable-Assist Power Steering (VAPS) Solenoid Actuator harness is open or shorted
Variable-Assist Power Steering (VAPS) Solenoid Actuator circuit poor electrical connection
Faulty Air Suspension Module

How to Fix the DTC C1923?

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 C1923 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 C1923 code?

Need more information on how to fix the C1923 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1923 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1923 Ford — VAPS Solenoid Actuator Output Circuit Short To Battery
C1923 Lexus — Open In Rear Motor Driver Circuit
C1923 Lincoln — VAPS Solenoid Actuator Output Circuit Short To Battery
C1923 Mercury — VAPS Solenoid Actuator Output Circuit Short To Battery
C1923 Toyota — Open In Rear Motor Driver Circuit

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 C1923 Code

1. What are the common symptoms of OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

The common symptoms of code C1923 may include loss of power steering assist, stiff steering feel, illuminated dashboard warning lights related to power steering, and unusual noises coming from the power steering system.

2. What causes the OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

Code C1923 is typically caused by a short circuit between the VAPS solenoid actuator output circuit and the battery. This could be due to damaged wiring, a faulty solenoid actuator, or a problem with the power steering control module.

3. How can I diagnose OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

Diagnosing code C1923 involves using a scan tool to retrieve the trouble codes and then inspecting the power steering system components for any visible damage or loose connections. Testing the VAPS solenoid actuator and related wiring for continuity and resistance may also be necessary.

4. Can I still drive my vehicle with OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery) present?

It is not recommended to drive your vehicle with code C1923 present, as it can lead to loss of power steering assist and potentially unsafe driving conditions. It is best to address the issue promptly to ensure safe operation of the vehicle.

5. How can I repair OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

Repairing code C1923 may involve repairing or replacing damaged wiring, replacing the VAPS solenoid actuator if faulty, or addressing any issues with the power steering control module. Clearing the trouble codes and performing a test drive to ensure the issue is resolved is also recommended.

6. Is OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery) a serious problem?

Code C1923 should be addressed promptly as it can affect the operation of the power steering system, leading to potential safety concerns while driving. Ignoring the issue may result in loss of power steering assist and difficulty controlling the vehicle.

7. Can a DIY enthusiast fix OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

While some DIY enthusiasts may have the skills to diagnose and repair code C1923, it is recommended to seek assistance from a professional mechanic or technician due to the complexity of the power steering system and the electrical components involved.

8. How much does it cost to repair OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

The cost of repairing code C1923 can vary depending on the extent of the damage, the parts needed for replacement, and the labor rates of the repair shop. It is advisable to obtain quotes from different repair facilities to compare costs.

9. Will resetting the OBDII codes clear code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

Resetting the OBDII codes may temporarily clear code C1923, but if the underlying issue causing the fault code is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the problem to prevent code recurrence.

10. Can extreme weather conditions cause OBDII code C1923 (VAPS Solenoid Actuator Output Circuit Short To Battery)?

Extreme weather conditions can potentially exacerbate existing issues in the power steering system, leading to faults like code C1923. Moisture, heat, or cold temperatures can affect the electrical components and wiring, making the system more prone to shorts and malfunctions.