AutoCodes – Infiniti – C1184 Infiniti

C1184 Infiniti Code - ABS Brake Release Switch

Quick Answer

The Active Brake Booster consists of a vacuum booster, an active booster control group, and a delta stroke sensor. Common causes include Faulty Active Booster (Power Brake Booster), Faulty ABS Control Unit/Actuator, ABS Control Unit/Actuator 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: C1184 Infiniti indicates ABS Brake Release Switch.
Common causes: Common causes include Faulty Active Booster (Power Brake Booster), Faulty ABS Control Unit/Actuator, ABS Control Unit/Actuator 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,718

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 Oct 05, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code C1184 Infiniti Description

The Active Brake Booster consists of a vacuum booster, an active booster control group, and a delta stroke sensor. If a brake booster system malfunction occurs due to loss of vacuum, the delta stroke sensor will signal the ABS actuator and electric unit (control unit) that a booster malfunction has occurred. The active booster then applies supplemental force to the master cylinder relative to the amount of force exerted on the brake pedal. The Diagnostic Trouble Code (DTC) will be set when the brake release switch is malfunctioning, or the signal line of the brake release switch is open or shorted.

OBDII Code C1184 Infiniti - ABS Brake Release Switch - AutoCodes.com — C1184 Infiniti Code - ABS Brake Release Switch

What does this mean?

What are the Possible Causes of the DTC C1184 Infiniti?

Faulty Active Booster (Power Brake Booster)
Faulty ABS Control Unit/Actuator
ABS Control Unit/Actuator harness is open or shorted
ABS Control Unit/Actuator circuit poor electrical connection

How to Fix the DTC C1184 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 C1184 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 C1184 Infiniti code?

Need more information on how to fix the C1184 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1184 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 C1184 Infiniti Code

1. What does OBDII code C1184 for Infiniti mean?

The C1184 code indicates a problem with the ABS brake release switch in an Infiniti vehicle.

2. What are the common symptoms of a C1184 code in an Infiniti?

Common symptoms include the ABS warning light illuminating on the dashboard, issues with the ABS system engaging properly, and potential difficulty in braking.

3. What can cause the ABS brake release switch to trigger a C1184 code in an Infiniti?

Possible causes include a faulty ABS brake release switch, wiring issues, or a problem with the ABS control module.

4. How can I diagnose the source of a C1184 code in my Infiniti?

To diagnose the issue, a professional mechanic can use an OBDII scanner to retrieve the specific error codes, inspect the ABS brake release switch and related components, and perform electrical tests.

5. Is it safe to drive my Infiniti with a C1184 ABS code?

It is not recommended to drive the vehicle with an active ABS fault code, as it may affect the performance of the braking system. Have the issue diagnosed and repaired promptly.

6. Can I repair a C1184 ABS code in my Infiniti on my own?

While some DIY enthusiasts may attempt to address the issue, it is advisable to have a qualified mechanic diagnose and repair the ABS brake release switch problem to ensure proper functioning and safety.

7. What is the typical cost to repair a C1184 code in an Infiniti?

The cost of repair can vary depending on the specific cause of the issue, but it may involve replacing the ABS brake release switch, repairing wiring, or addressing other related components. Costs can range from a few hundred to over a thousand dollars.

8. How long does it take to repair a C1184 code in an Infiniti?

The repair time can vary based on the extent of the issue and the availability of parts. In general, a skilled mechanic can typically address the ABS brake release switch problem within a few hours to a day.

9. Can a C1184 ABS code in an Infiniti reset on its own?

If the underlying issue causing the C1184 code is intermittent, the ABS warning light may temporarily turn off. However, it is important to have the vehicle inspected to prevent potential safety risks.

10. Will a C1184 ABS code in my Infiniti affect the vehicle's overall performance?

While the vehicle may still be operational with a C1184 code, the ABS system may not function correctly, potentially affecting braking performance in certain situations. It is best to address the issue promptly to ensure safety on the road.