AutoCodes – Infiniti – P183B Infiniti

P183B Infiniti Code - Solenoid Power Supply

Quick Answer

The OBDII sets when the All Wheel Drive (AWD) Solenoid Power Supply voltage is lower or higher than normal. Common causes include Faulty All Wheel Drive (AWD) Solenoid Power Supply, Faulty AWD Control Module, AWD Control Module harness is open or shorted. 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: P183B Infiniti indicates Solenoid Power Supply.
Common causes: Common causes include Faulty All Wheel Drive (AWD) Solenoid Power Supply, Faulty AWD Control Module, AWD Control Module harness is open or shorted.
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 604

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 Jul 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P183B Infiniti Description

The OBDII sets when the All Wheel Drive (AWD) Solenoid Power Supply voltage is lower or higher than normal.

OBDII Code P183B Infiniti - Solenoid Power Supply - AutoCodes.com — P183B Infiniti Code - Solenoid Power Supply

What does this mean?

What are the Possible Causes of the DTC P183B Infiniti?

Faulty All Wheel Drive (AWD) Solenoid Power Supply
Faulty AWD Control Module
AWD Control Module harness is open or shorted
AWD Control Module circuit poor electrical connection
Low Battery Charge

How to Fix the DTC P183B Infiniti?

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 P183B Infiniti 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 P183B Infiniti code?

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Need Help with the Code?

Get the P183B Infiniti code diagnosed by a professional: Find a repair shop in your area

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 P183B Infiniti Code

1. What are the common symptoms of OBDII code P183B (Infiniti) related to the Solenoid Power Supply?

The common symptoms include rough idling, poor engine performance, decreased fuel efficiency, and potential stalling.

2. What are some possible causes of OBDII code P183B (Infiniti) indicating an issue with the Solenoid Power Supply?

Possible causes include a faulty solenoid, damaged wiring or connectors, low battery voltage, or a malfunctioning engine control module (ECM).

3. How can I diagnose the Solenoid Power Supply issue causing OBDII code P183B (Infiniti)?

You can use a diagnostic scanner to read the code and perform voltage and resistance tests on the solenoid, wiring, and connectors to pinpoint the source of the problem.

4. Can a DIY enthusiast repair the Solenoid Power Supply issue triggering OBDII code P183B (Infiniti)?

While simple tasks like checking and cleaning connectors or replacing a solenoid may be DIY-friendly, complex electrical diagnostics and ECM programming are best left to professionals.

5. Are there any quick tips to troubleshoot OBDII code P183B (Infiniti) related to the Solenoid Power Supply?

Ensure all electrical connectors are securely attached, check for any visible wire damage, and verify the battery voltage is within the recommended range.

6. What are the potential risks of ignoring OBDII code P183B (Infiniti) linked to the Solenoid Power Supply?

Ignoring this code can lead to further engine damage, reduced performance, increased fuel consumption, and potential safety hazards if the issue worsens.

7. Is it safe to continue driving with OBDII code P183B (Infiniti) indicating a problem with the Solenoid Power Supply?

It is not recommended to continue driving with this code present, as it can cause unpredictable engine behavior and potentially leave you stranded on the road.

8. How much does it typically cost to repair OBDII code P183B (Infiniti) related to the Solenoid Power Supply?

The cost of repair can vary depending on the exact cause of the issue, but it may range from $100-$500 for parts and labor at a repair shop.

9. Will resetting the OBDII code P183B (Infiniti) related to the Solenoid Power Supply make the problem disappear?

Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the code to trigger. Proper diagnosis and repair are necessary.

10. Can extreme weather conditions affect the Solenoid Power Supply and trigger OBDII code P183B (Infiniti)?

Yes, extreme heat or cold can put additional strain on electrical components, potentially leading to malfunctions in the solenoid power supply system and triggering the OBDII code.