AutoCodes – KIA – B1744 KIA

B1744 KIA Code - Pressure-Side Impact Sensor Front Passenger Wrong ID

Quick Answer

Pressure-Side Impact Sensor and Rear Side Impact Sensor are installed in the left and the right side of the front door and in the lower of C-pillar respectively. Common causes include Faulty Pressure-Side Impact Sensor, Pressure-Side Impact Sensor harness is open or shorted, Pressure-Side Impact Sensor circuit poor electrical connection. 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: B1744 KIA indicates Pressure-Side Impact Sensor Front Passenger Wrong ID.
Common causes: Common causes include Faulty Pressure-Side Impact Sensor, Pressure-Side Impact Sensor harness is open or shorted, Pressure-Side Impact Sensor circuit poor electrical connection.
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 1,103

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 26, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1744 KIA Description

Pressure-Side Impact Sensor and Rear Side Impact Sensor are installed in the left and the right side of the front door and in the lower of C-pillar respectively. The Pressure-Side Impact Sensor senses an impact based on an acceleration at crashing. Unlike the conventional acceleration sensor, the Pressure Sensor senses an air pressure by a distorted door at crashing and measures an impact. The System Control Module (SCM) detects the impact signals of the Pressure-Side Impact Sensor and Rear Side Impact Sensor and compares with signals of the safe sensor inside. If the signals of all sensors are judged as a collision, the side-airbag and the curtain-airbag would be unfolded.

OBDII Code B1744 KIA - Pressure-Side Impact Sensor Front Passenger Wrong ID - AutoCodes.com — B1744 KIA Code - Pressure-Side Impact Sensor Front Passenger Wrong ID

What does this mean?

What are the Possible Causes of the DTC B1744 KIA?

Faulty Pressure-Side Impact Sensor
Pressure-Side Impact Sensor harness is open or shorted
Pressure-Side Impact Sensor circuit poor electrical connection
Faulty Supplemental Restraints System Control Module (SRSCM)

How to Fix the DTC B1744 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 B1744 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.

Need more information about the B1744 KIA code?

Need more information on how to fix the B1744 KIA code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1744 KIA code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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 B1744 KIA Code

1. What are the common symptoms of OBDII code B1744 in a KIA, which indicates a Pressure-Side Impact Sensor Front Passenger Wrong ID?

- The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system's functionality.

2. What can cause the OBDII code B1744 to trigger in a KIA vehicle?

- This code is typically triggered when there is a communication error between the pressure-side impact sensor located on the front passenger side and the vehicle's airbag control module.

3. How can I diagnose the OBDII code B1744 related to the Pressure-Side Impact Sensor Front Passenger Wrong ID in my KIA?

- Diagnosis involves using an OBDII scanner to read the fault codes, specifically B1744, and then inspecting the connections, wiring, and sensor itself for any visible damage or issues.

4. Is it safe to drive my KIA with the OBDII code B1744 indicating an issue with the Pressure-Side Impact Sensor Front Passenger Wrong ID?

- It is not recommended to drive the vehicle with this code active, as it may affect the proper deployment of the airbag in case of an accident.

5. Can I reset the OBDII code B1744 myself in a KIA, or do I need to take it to a professional mechanic?

- While you can attempt to clear the code using an OBDII scanner, it is crucial to address the underlying issue causing the code to prevent any safety risks. A professional mechanic can provide a more thorough diagnosis and repair.

6. What are some repair tips for fixing the OBDII code B1744 related to the Pressure-Side Impact Sensor Front Passenger Wrong ID in a KIA?

- Repair tips may include checking and securing the sensor's connections, inspecting and repairing any damaged wiring, or replacing the sensor if necessary.

7. How much does it typically cost to repair the OBDII code B1744 in a KIA due to a Pressure-Side Impact Sensor Front Passenger Wrong ID issue?

- The cost can vary depending on the exact cause of the problem, but it may involve expenses for parts replacement, labor costs, and potentially diagnostic fees.

8. Can a DIY enthusiast with some automotive knowledge fix the OBDII code B1744 related to the Pressure-Side Impact Sensor Front Passenger Wrong ID in a KIA?

- While some basic troubleshooting and repairs can be performed by DIY enthusiasts, dealing with airbag system components like impact sensors is best left to experienced professionals due to safety considerations.

9. Are there any recalls or technical service bulletins (TSBs) related to the OBDII code B1744 in KIA vehicles?

- It is advisable to check with authorized KIA service centers or online databases for any recalls or TSBs related to this specific OBDII code to see if there are known issues or remedies provided by the manufacturer.

10. How urgent is it to address the OBDII code B1744 concerning the Pressure-Side Impact Sensor Front Passenger Wrong ID in a KIA?

- It is crucial to address this issue promptly to ensure the proper functioning of the airbag system in the event of a collision. Ignoring the code may compromise vehicle safety.