AutoCodes – KIA – P1504 KIA

P1504 KIA Code - Cruise Control Cancel Switch Fault

Quick Answer

P1504 KIA indicates Cruise Control Cancel Switch Fault. Common causes include Faulty Cruise Control Cancel Switch, Cruise Control Cancel Switch harness is open or shorted, Cruise Control Cancel Switch poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: P1504 KIA indicates Cruise Control Cancel Switch Fault.
Common causes: Common causes include Faulty Cruise Control Cancel Switch, Cruise Control Cancel Switch harness is open or shorted, Cruise Control Cancel Switch poor electrical connection.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 3,078

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 25, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1504 KIA Description

OBDII Code P1504 KIA - Cruise Control Cancel Switch Fault - AutoCodes.com — P1504 KIA Code - Cruise Control Cancel Switch Fault

What does this mean?

What are the Possible Causes of the DTC P1504 KIA?

Faulty Cruise Control Cancel Switch
Cruise Control Cancel Switch harness is open or shorted
Cruise Control Cancel Switch poor electrical connection

How to Fix the DTC P1504 KIA?

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 P1504 KIA 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.

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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 P1504 KIA Code

1. What are the common symptoms of OBDII code P1504 in a KIA related to the Cruise Control Cancel Switch Fault?

The common symptoms include non-functioning cruise control, illuminated check engine light, and possible issues with the vehicle's brake lights.

2. What are the possible causes of the Cruise Control Cancel Switch Fault OBDII code P1504 in a KIA?

Possible causes include a faulty cruise control cancel switch, damaged wiring or connectors related to the switch, or issues with the cruise control module.

3. How can I diagnose the Cruise Control Cancel Switch Fault OBDII code P1504 in my KIA?

Diagnosing the issue involves using an OBDII scanner to retrieve the specific fault code, inspecting the cruise control cancel switch and its wiring, and testing the switch for proper functionality.

4. Can I still drive my KIA with the OBDII code P1504 related to the Cruise Control Cancel Switch Fault?

While it may be safe to drive the vehicle, it is recommended to address the issue promptly to avoid any potential safety concerns and to restore the functionality of the cruise control system.

5. What are some repair tips for fixing the Cruise Control Cancel Switch Fault OBDII code P1504 in a KIA?

Repair tips include replacing the faulty cruise control cancel switch, repairing any damaged wiring or connectors, and clearing the fault code with an OBDII scanner after the repair is complete.

6. Is it possible to reset the OBDII code P1504 related to the Cruise Control Cancel Switch Fault in a KIA without making any repairs?

Resetting the code without addressing the underlying issue may temporarily turn off the check engine light, but the problem will likely reoccur. It is recommended to diagnose and repair the root cause of the fault.

7. Can a DIY enthusiast fix the Cruise Control Cancel Switch Fault OBDII code P1504 in a KIA?

Depending on the individual's mechanical skills and knowledge, a DIY enthusiast may be able to diagnose and repair the issue. However, it is advised to have a professional mechanic inspect and repair the problem for accurate resolution.

8. How much does it typically cost to repair the Cruise Control Cancel Switch Fault OBDII code P1504 in a KIA?

The cost of repair can vary depending on the exact cause of the issue, labor rates, and replacement part costs. It is recommended to obtain quotes from local mechanics or dealerships for an accurate estimate.

9. Will fixing the Cruise Control Cancel Switch Fault OBDII code P1504 in my KIA improve fuel efficiency or performance?

Addressing the fault code is more related to the proper functioning of the cruise control system rather than directly impacting fuel efficiency or performance. However, ensuring all vehicle systems are in optimal condition can indirectly contribute to better overall performance.

10. How long does it typically take to repair the Cruise Control Cancel Switch Fault OBDII code P1504 in a KIA?

The repair time can vary depending on the exact cause of the issue, availability of replacement parts, and the mechanic's efficiency. In most cases, the repair can be completed within a few hours to a day.