Engine-CodesGeneric – C1922

C1922 Code - VAPS Solenoid Actuator Output Circuit Open

Quick Answer

The C1922 diagnostic trouble code (DTC) indicates a problem with the VAPS (Variable Assist Power Steering) solenoid actuator output circuit being open. Common causes include Faulty VAPS solenoid actuator, Open or shorted wiring in the VAPS solenoid actuator circuit, Corrosion or poor electrical connections in the circuit. 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
C1922 indicates VAPS Solenoid Actuator Output Circuit Open.
Common causes
Common causes include Faulty VAPS solenoid actuator, Open or shorted wiring in the VAPS solenoid actuator circuit, Corrosion or poor electrical connections in the circuit.
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.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code C1922 Description

The C1922 diagnostic trouble code (DTC) indicates a problem with the VAPS (Variable Assist Power Steering) solenoid actuator output circuit being open. This means that there is an issue with the electrical circuit that controls the VAPS system, which can have a significant impact on the vehicle's power steering functionality. The VAPS system is responsible for adjusting the power steering assist levels based on driving conditions, providing the driver with a more comfortable and controlled steering experience. When this circuit is open, the VAPS system may not function properly, leading to potential steering issues and reduced driver control.

OBDII Code C1922 - VAPS Solenoid Actuator Output Circuit Open
C1922 Code - VAPS Solenoid Actuator Output Circuit Open

Common Causes of C1922

  1. Faulty VAPS solenoid actuator
  2. Open or shorted wiring in the VAPS solenoid actuator circuit
  3. Corrosion or poor electrical connections in the circuit
  4. Power steering control module malfunction
  5. Electrical system issues affecting the VAPS solenoid actuator

Symptoms of C1922

  1. Stiff or heavy steering feel
  2. Inconsistent power steering assist levels
  3. Steering wheel vibration or shaking
  4. Illuminated power steering warning light on the dashboard
  5. Difficulty steering at low speeds or when parking

How to Fix C1922

  1. Begin by conducting a visual inspection of the VAPS solenoid actuator and its wiring harness for any visible damage or corrosion.
  2. Use a multimeter to test the continuity of the wiring in the VAPS solenoid actuator circuit to identify any open or shorted circuits.
  3. Check the power steering control module for any fault codes and perform a diagnostic scan to pinpoint the exact cause of the circuit open issue.
  4. Replace the VAPS solenoid actuator if it is found to be faulty, ensuring proper installation and secure connections.
  5. Clear the DTC codes from the vehicle's computer system and perform a test drive to verify that the power steering assist levels are functioning correctly.

Cost to Fix C1922

The typical repair costs for addressing a VAPS solenoid actuator output circuit open issue can vary depending on the specific cause of the problem and the vehicle's make and model. In general, the cost of replacing a faulty VAPS solenoid actuator can range from $200 to $500, including parts and labor. Additional costs may apply if there are other underlying issues contributing to the circuit open problem. It is recommended to consult with a certified mechanic or auto repair shop for a more accurate cost estimate based on the specific circumstances of the vehicle in question. Keep in mind that diagnosis time and labor rates can vary, so it's advisable to inquire about these factors when seeking repairs.

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Code C1922 Information for Specific Makes

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 C1922 Code

1. What are the common symptoms of OBDII code C1922 (VAPS Solenoid Actuator Output Circuit Open)?

The common symptoms include difficulty steering, erratic steering behavior, and the vehicle pulling to one side while driving.

2. What can cause the OBDII code C1922 to trigger?

The code C1922 is typically triggered by a faulty VAPS (Variable Assist Power Steering) solenoid actuator or issues with the wiring or connections in the solenoid circuit.

3. How can I diagnose the cause of OBDII code C1922?

Diagnosing the cause of code C1922 involves checking the VAPS solenoid actuator, inspecting the wiring and connections for any damage or corrosion, and using a multimeter to test the circuit continuity.

4. Can I still drive my vehicle with OBDII code C1922 present?

It is not recommended to drive your vehicle with code C1922 present, as it can lead to unpredictable steering behavior and potential safety hazards. It is best to address the issue promptly.

5. How can I repair OBDII code C1922 (VAPS Solenoid Actuator Output Circuit Open)?

Repairing code C1922 involves replacing the faulty VAPS solenoid actuator, repairing any damaged wiring or connections, and clearing the trouble codes using an OBDII scanner.

6. Are there any DIY tips for fixing OBDII code C1922?

While some basic troubleshooting steps can be done by DIY enthusiasts, it is recommended to seek professional help for diagnosing and repairing code C1922 to ensure the issue is properly addressed.

7. How much does it typically cost to repair OBDII code C1922?

The cost of repairing code C1922 can vary depending on the exact cause of the issue, the cost of parts, and labor rates. It is advisable to get a few quotes from different repair shops for an accurate estimate.

8. Will OBDII code C1922 cause damage to other vehicle components if left untreated?

If left untreated, code C1922 can potentially cause damage to the power steering system components and lead to more extensive and costly repairs in the future. It is best to address the issue promptly.

9. Can a bad VAPS solenoid actuator cause other OBDII trouble codes to appear?

Yes, a faulty VAPS solenoid actuator can cause related trouble codes to appear, such as codes related to the power steering system or circuit malfunctions. It is important to address all relevant trouble codes for a comprehensive repair.

10. How long does it take to repair OBDII code C1922?

The repair time for code C1922 can vary depending on the exact cause of the issue, the availability of parts, and the expertise of the technician. In general, it may take a few hours to a full day to diagnose and repair the problem.

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