Engine-CodesHyundai – P1652 Hyundai

P1652 Hyundai Code - Ignition Switch Malfunction

Quick Answer

The P1652 diagnostic trouble code for Hyundai vehicles indicates an ignition switch malfunction. Common causes include Worn out ignition switch, Electrical issues such as a short circuit, Faulty ignition components. 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
P1652 Hyundai indicates Ignition Switch Malfunction.
Common causes
Common causes include Worn out ignition switch, Electrical issues such as a short circuit, Faulty ignition components.
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 10, 2024
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Code P1652 Hyundai Description

The P1652 diagnostic trouble code for Hyundai vehicles indicates an ignition switch malfunction. The ignition switch is a critical component that allows the driver to start the vehicle by initiating the ignition system. When this switch malfunctions, it can lead to a variety of issues that can impact the vehicle's overall performance.

OBDII Code P1652 Hyundai - Ignition Switch Malfunction
P1652 Hyundai Code - Ignition Switch Malfunction

Common Causes of P1652 Hyundai

  1. Worn out ignition switch
  2. Electrical issues such as a short circuit
  3. Faulty ignition components
  4. Wiring issues related to the ignition system
  5. Ignition key cylinder issues

Symptoms of P1652 Hyundai

  1. Engine not starting or difficulty starting
  2. Stalling while driving
  3. Inability to turn the key in the ignition
  4. Dashboard warning lights related to the ignition system

How to Fix P1652 Hyundai

  1. Diagnose the issue by using a scan tool to retrieve the specific trouble code and test the ignition switch for proper functionality.
  2. Replace the faulty ignition switch with a new one that is compatible with the vehicle make and model.
  3. Inspect and test other ignition components such as the ignition key cylinder and wiring to ensure they are functioning properly.
  4. Clear the trouble code from the vehicle's computer system and test the ignition system to verify that the issue has been resolved.
  5. Conduct a road test to confirm that the vehicle is starting and running smoothly without any further issues.

Cost to Fix P1652 Hyundai

The typical repair costs for an ignition switch malfunction can range from $150 to $300, including parts and labor. However, it is important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It is recommended to check local rates for a more accurate estimate.

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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.

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