AutoCodes – Nissan – B1338 Nissan

B1338 Nissan Code - Front Door Satellite Sensor Right Communication Error

Quick Answer

The Front Door Satellite Sensor Right (Sedan) or Door Satellite Sensor Right (Coupe) is wired to the Air Bag Diagnosis Sensor Unit. Common causes include Faulty Front Door Satellite Sensor Right, Front Door Satellite Sensor Right harness is open or shorted, Front Door Satellite Sensor Right 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: B1338 Nissan indicates Front Door Satellite Sensor Right Communication Error.
Common causes: Common causes include Faulty Front Door Satellite Sensor Right, Front Door Satellite Sensor Right harness is open or shorted, Front Door Satellite Sensor Right 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 5,873

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 Dec 12, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1338 Nissan Description

The Front Door Satellite Sensor Right (Sedan) or Door Satellite Sensor Right (Coupe) is wired to the Air Bag Diagnosis Sensor Unit. The Air Bag Sensor Unit (Air Bag Control Module) will monitor the Front Door Satellite Sensor Right (Sedan) or Door Satellite Sensor Right (Coupe) for internal failures and the circuits for communication errors.

OBDII Code B1338 Nissan - Front Door Satellite Sensor Right Communication Error - AutoCodes.com — B1338 Nissan Code - Front Door Satellite Sensor Right Communication Error

What does this mean?

What are the Possible Causes of the DTC B1338 Nissan?

Faulty Front Door Satellite Sensor Right
Front Door Satellite Sensor Right harness is open or shorted
Front Door Satellite Sensor Right circuit poor electrical connection
Faulty Air Bag Sensor Unit (Air Bag Control Module)

How to Fix the DTC B1338 Nissan?

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 B1338 Nissan 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 B1338 Nissan code?

Need more information on how to fix the B1338 Nissan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1338 Nissan 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 B1338 Nissan Code

1. What are common symptoms of OBDII code B1338 in a Nissan related to the Front Door Satellite Sensor Right Communication Error?

Symptoms may include issues with the airbag system, such as the airbag warning light staying illuminated on the dashboard.

2. What could cause the Front Door Satellite Sensor Right Communication Error (B1338) in a Nissan?

Common causes include a faulty front door satellite sensor, damaged wiring or connectors, or issues with the airbag control module.

3. How can I diagnose the Front Door Satellite Sensor Right Communication Error (B1338) in my Nissan?

Diagnosis typically involves using a compatible OBDII scanner to retrieve the specific error code, followed by inspecting the front door satellite sensor and related wiring for any visible damage.

4. Is it safe to drive my Nissan with the B1338 OBDII code indicating a Front Door Satellite Sensor Right Communication Error?

It is recommended to have the issue diagnosed and repaired as soon as possible to ensure the proper functioning of the airbag system in the event of a collision.

5. Can I repair the B1338 OBDII code issue in my Nissan at home?

If you have the necessary tools and expertise, you may be able to repair the issue at home by replacing the faulty front door satellite sensor or repairing any damaged wiring or connectors.

6. Are there any recalls or technical service bulletins related to the B1338 OBDII code in Nissan vehicles?

It's recommended to check with a Nissan dealership or the manufacturer's website to see if there are any recalls or technical service bulletins related to the Front Door Satellite Sensor Right Communication Error (B1338).

7. How much does it typically cost to repair the B1338 OBDII code issue in a Nissan?

The cost of repair can vary depending on the specific cause of the issue and whether you choose to repair it yourself or have it done by a professional mechanic. Costs may include parts and labor.

8. What steps should I take if the B1338 OBDII code keeps coming back in my Nissan after repair?

If the code persists after repair, it's recommended to recheck the front door satellite sensor, wiring, and connectors for any missed issues or to seek assistance from a qualified mechanic for further diagnosis.

9. Can the B1338 OBDII code in a Nissan trigger other related warning lights or issues?

In some cases, the Front Door Satellite Sensor Right Communication Error (B1338) may be linked to other airbag system malfunctions, which could trigger additional warning lights or issues that require attention.

10. Will resetting the OBDII code on my Nissan resolve the Front Door Satellite Sensor Right Communication Error (B1338)?

Simply resetting the code may temporarily clear the warning light, but it will not address the underlying issue causing the Front Door Satellite Sensor Right Communication Error (B1338). It's important to diagnose and repair the root cause to prevent further problems.