Engine-CodesKIA – C1660 KIA

C1660 KIA Code - Receiver Radio Frequency Circuit Failure

Quick Answer

The C1660 diagnostic trouble code for Kia vehicles indicates a Receiver Radio Frequency Circuit Failure. Common causes include Faulty receiver module, Wiring issues or loose connections in the radio frequency circuit, Interference from other electronic devices. 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
C1660 KIA indicates Receiver Radio Frequency Circuit Failure.
Common causes
Common causes include Faulty receiver module, Wiring issues or loose connections in the radio frequency circuit, Interference from other electronic devices.
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 11, 2024
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Code C1660 KIA Description

The C1660 diagnostic trouble code for Kia vehicles indicates a Receiver Radio Frequency Circuit Failure. This code typically points to an issue with the receiver module used to pick up radio frequency signals, such as those transmitted by the key fob for remote entry and other wireless functions in the vehicle. The receiver module is responsible for receiving signals from the key fob, tire pressure monitoring sensors, and other wireless devices within the vehicle.

OBDII Code C1660 KIA - Receiver Radio Frequency Circuit Failure
C1660 KIA Code - Receiver Radio Frequency Circuit Failure

Common Causes of C1660 KIA

  1. Faulty receiver module
  2. Wiring issues or loose connections in the radio frequency circuit
  3. Interference from other electronic devices
  4. Water damage or corrosion in the receiver module
  5. Electrical issues in the vehicle's system

Symptoms of C1660 KIA

  1. Remote keyless entry not working
  2. Tire pressure monitoring system malfunction
  3. Vehicle not starting or difficulty starting
  4. Inability to lock or unlock the vehicle using the key fob
  5. Warning light on the dashboard related to the wireless systems

How to Fix C1660 KIA

  1. Diagnose the issue using a diagnostic scanner to confirm the C1660 code and pinpoint the exact cause of the receiver radio frequency circuit failure.
  2. Inspect the wiring and connections in the radio frequency circuit for any damage or loose connections. Repair or replace any damaged wiring.
  3. Test the receiver module to ensure it is functioning correctly. Replace the receiver module if it is found to be faulty.
  4. Clear the diagnostic trouble code from the vehicle's system using the diagnostic scanner.
  5. Test the vehicle's wireless systems to ensure they are functioning properly after the repair.

Cost to Fix C1660 KIA

The typical repair costs for addressing a Receiver Radio Frequency Circuit Failure can vary depending on the specific cause of the issue and the extent of the repair needed. In general, the cost for parts and labor for this type of repair can range from $200 to $500. It is important to note that the actual cost may vary based on the location of the repair, the vehicle make and model, and the labor rates of the auto repair shop. It is recommended to obtain a detailed estimate from a qualified mechanic or dealership before proceeding with the repair.

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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 C1660 KIA Code

1. What are the common symptoms of OBDII code C1660 in a KIA vehicle?

The common symptoms of OBDII code C1660 in a KIA vehicle include issues with the remote keyless entry system, difficulty locking or unlocking the doors remotely, and malfunctioning tire pressure monitoring system (TPMS).

2. What does the OBDII code C1660 indicate in a KIA car?

OBDII code C1660 in a KIA indicates a Receiver Radio Frequency Circuit Failure, specifically related to the remote keyless entry system and TPMS.

3. What are the possible causes of OBDII code C1660 in a KIA?

Possible causes of OBDII code C1660 in a KIA include faulty receiver modules, wiring or connection issues in the radio frequency circuit, damaged antennas, or radio frequency interference.

4. How can I diagnose OBDII code C1660 in my KIA vehicle?

To diagnose OBDII code C1660 in your KIA, you can use an OBDII scanner to retrieve the code and further investigate the receiver radio frequency circuit components for any visible damage or connectivity issues.

5. Are there any DIY repair tips for addressing OBDII code C1660 in a KIA?

DIY repair tips for addressing OBDII code C1660 in a KIA include checking and securing the wiring connections in the radio frequency circuit, inspecting the antennas for damage, and replacing any faulty receiver modules if necessary.

6. Can OBDII code C1660 in a KIA be cleared/reset without fixing the underlying issue?

Clearing or resetting OBDII code C1660 in a KIA without fixing the underlying receiver radio frequency circuit failure issue may temporarily eliminate the warning light, but the problem will likely reoccur until the root cause is addressed.

7. Is it safe to continue driving with OBDII code C1660 present in a KIA?

It is generally safe to continue driving with OBDII code C1660 present in a KIA, but it is important to address the issue promptly to ensure the proper functioning of the remote keyless entry system and TPMS.

8. How much does it typically cost to repair OBDII code C1660 in a KIA at a dealership or repair shop?

The cost of repairing OBDII code C1660 in a KIA at a dealership or repair shop can vary depending on the extent of the issue and the specific components that need to be replaced. It is recommended to obtain a diagnosis and cost estimate from a professional technician.

9. Can a DIY enthusiast with basic automotive knowledge fix OBDII code C1660 in a KIA at home?

A DIY enthusiast with basic automotive knowledge may be able to fix OBDII code C1660 in a KIA at home by following repair guides, but it is important to exercise caution and ensure proper diagnosis and repair procedures are followed to avoid further complications.

10. Is OBDII code C1660 specific to KIA vehicles, or can it occur in other car makes/models?

While OBDII code C1660 is specific to KIA vehicles and relates to Receiver Radio Frequency Circuit Failure in their systems, similar issues may occur in other car makes/models with their own unique diagnostic trouble codes.

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