AutoCodes – KIA – P0753 KIA

P0753 KIA Code - Shift Solenoid 'A' Electrical Fault

Quick Answer

Shift solenoid valve A is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'A' valve. 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: P0753 KIA indicates Shift Solenoid 'A' Electrical Fault.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty shift solenoid 'A' valve.
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 21,944

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
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Code P0753 KIA Description

OBDII Code P0753 KIA - Shift Solenoid 'A' Electrical Fault - AutoCodes.com — P0753 KIA Code - Shift Solenoid 'A' Electrical Fault

What does this mean?

What are the Possible Causes of the DTC P0753 KIA?

Low transmission fluid level
Dirty transmission fluid
Faulty shift solenoid 'A' valve
Shift solenoid 'A' valve harness or connectors
Shift solenoid 'A' valve circuit is open or shorted

How to Fix the DTC P0753 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 P0753 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 P0753 KIA Code

1. What does the OBDII code P0753 mean on a KIA?

P0753 indicates an electrical fault in the Shift Solenoid 'A' circuit, which is responsible for controlling gear shifts in the transmission.

2. What are the common symptoms of code P0753 on a KIA?

Symptoms include difficulty shifting gears, transmission stuck in one gear, poor fuel economy, and the Check Engine Light being illuminated.

3. What causes the P0753 code on a KIA?

Common causes include a faulty shift solenoid 'A,' damaged wiring or connectors in the solenoid circuit, a failed transmission control module (TCM), or low transmission fluid.

4. Can I drive my KIA with the P0753 code?

Driving with this code is not recommended, as it can lead to further transmission damage or unsafe driving conditions due to improper shifting.

5. How do I diagnose the P0753 code on my KIA?

Diagnosis involves checking the transmission fluid level, inspecting the wiring and connectors for damage, testing the shift solenoid 'A,' and scanning the TCM for related issues.

6. How much does it cost to fix the P0753 code on a KIA?

Repairs can range from $150 to $400 for solenoid replacement, but costs may vary depending on the specific issue and labor rates.

7. Can low transmission fluid cause the P0753 code?

Yes, low or dirty transmission fluid can affect the operation of the shift solenoid and trigger the P0753 code.

8. How can I fix code P0753 on my KIA?

Fixes may include replacing the shift solenoid 'A,' repairing damaged wiring or connectors, cleaning the valve body, or updating/replacing the TCM if necessary.

9. How is the shift solenoid 'A' tested for faults?

The solenoid is tested using a multimeter to check for proper resistance and continuity, and it may also be bench-tested for functionality.

10. Will resetting the Check Engine Light fix the P0753 code on my KIA?

Resetting the light without addressing the underlying issue will not fix the problem, and the code is likely to return. Proper diagnosis and repair are required.