C1184 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 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.
Code C1184 Description
What are the Possible Causes of the DTC C1184?
- 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?
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 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 code?
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Need Help with the Code?
Get the C1184 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- C1184 Ford — ABS System Is Not Operational
- C1184 Infiniti — ABS Brake Release Switch
- C1184 Lincoln — ABS System Is Not Operational
- C1184 Mercury — ABS System Is Not Operational
- C1184 Nissan — ABS Brake Release Switch
Frequently Asked Questions about C1184 Code
1. What is OBDII code C1184 related to ABS Brake Release Switch?
Code C1184 indicates a fault with the ABS Brake Release Switch, which is responsible for activating the ABS system during braking.
2. What are the common symptoms of a C1184 ABS Brake Release Switch issue?
Common symptoms include the ABS warning light illuminating on the dashboard, ABS system not functioning properly, and potential difficulty braking in certain conditions.
3. What are the possible causes of a C1184 ABS Brake Release Switch trouble code?
The code C1184 can be triggered by a faulty ABS Brake Release Switch, damaged wiring or connectors, or issues with the ABS control module.
4. How can I diagnose a C1184 ABS Brake Release Switch problem?
Diagnosing a C1184 code involves using an OBDII scanner to read the code, inspecting the ABS Brake Release Switch and related components for physical damage, and performing a thorough visual inspection of the wiring.
5. Can a DIYer repair a C1184 ABS Brake Release Switch issue?
Repairing a C1184 code typically requires advanced automotive knowledge and specialized tools. It is recommended to consult a professional mechanic for proper diagnosis and repair.
6. Is it safe to drive with a C1184 ABS Brake Release Switch fault?
Driving with a C1184 ABS Brake Release Switch issue is not recommended as it may compromise the functionality of the ABS system, potentially affecting vehicle braking performance and safety.
7. How much does it cost to fix a C1184 ABS Brake Release Switch problem?
The cost of repairing a C1184 code can vary depending on the specific cause of the issue, parts needed for replacement, and labor costs. It is advisable to obtain quotes from different mechanics for an accurate estimate.
8. Can a C1184 ABS Brake Release Switch problem be prevented?
Regular maintenance of the ABS system, including inspecting the ABS Brake Release Switch and related components during routine service, can help prevent issues that may trigger the C1184 trouble code.
9. Will resetting the OBDII code C1184 make the problem disappear?
Resetting the C1184 code may temporarily clear the warning light, but it will not fix the underlying issue causing the fault. It is essential to diagnose and address the root cause of the problem to prevent it from reoccurring.
10. How long does it take to repair a C1184 ABS Brake Release Switch fault?
The repair time for a C1184 code can vary depending on the complexity of the issue, availability of parts, and the mechanic's expertise. It is advisable to consult with a professional for an estimated repair timeline.
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