C1189 Ford Code - Brake Fluid Level Sensor Input Circuit Short To Ground
Quick Answer
The Anti-Lock Brake System (ABS) Module monitors the Brake Fluid Level Sensor. Common causes include Faulty Brake Fluid Level Sensor, Brake Fluid Level Sensor harness is open or shorted, Brake Fluid Level 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
- C1189 Ford indicates Brake Fluid Level Sensor Input Circuit Short To Ground.
- Common causes
- Common causes include Faulty Brake Fluid Level Sensor, Brake Fluid Level Sensor harness is open or shorted, Brake Fluid Level 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.
Code C1189 Ford Description
What are the Possible Causes of the DTC C1189 Ford?
- Faulty Brake Fluid Level Sensor
- Brake Fluid Level Sensor harness is open or shorted
- Brake Fluid Level Sensor circuit poor electrical connection
How to Fix the DTC C1189 Ford?
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 C1189 Ford 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.
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Frequently Asked Questions about C1189 Ford Code
1. What are the common symptoms of OBDII code C1189 in a Ford related to the brake fluid level sensor input circuit short to ground?
The common symptoms include the ABS warning light being illuminated on the dashboard, potential loss of ABS functionality, and the brake fluid level sensor not functioning properly.
2. What are the possible causes of OBDII code C1189 in a Ford indicating a brake fluid level sensor input circuit short to ground?
The code C1189 can be caused by a short to ground in the wiring harness, a faulty brake fluid level sensor, or an issue with the ABS module.
3. How can I diagnose the OBDII code C1189 in a Ford related to the brake fluid level sensor input circuit short to ground?
Diagnosing this code involves inspecting the wiring harness for any visible damage, testing the brake fluid level sensor for proper functionality, and checking the ABS module for any faults using a diagnostic tool.
4. Is it safe to drive my Ford with OBDII code C1189 indicating a brake fluid level sensor input circuit short to ground?
It is not recommended to drive the vehicle with this code present, as it may lead to potential safety issues due to the malfunction of the brake fluid level sensor and ABS system.
5. How can I repair OBDII code C1189 in a Ford that points to a brake fluid level sensor input circuit short to ground?
The repair process involves fixing the short to ground in the wiring harness, replacing the faulty brake fluid level sensor if necessary, and addressing any issues with the ABS module as needed.
6. Can a DIY enthusiast fix OBDII code C1189 indicating a brake fluid level sensor input circuit short to ground in a Ford?
While some aspects of the repair may be DIY-friendly, diagnosing and fixing electrical issues like a short to ground often require specialized tools and knowledge, so it is recommended to consult a professional mechanic.
7. How much does it typically cost to repair OBDII code C1189 related to the brake fluid level sensor input circuit short to ground in a Ford?
The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $500, including parts and labor.
8. Will resetting the OBDII code C1189 in a Ford resolve the brake fluid level sensor input circuit short to ground issue?
Simply resetting the code will not fix the underlying problem causing the short to ground. It is essential to diagnose the issue properly and address it to prevent the code from reoccurring.
9. What tools are needed to diagnose and repair OBDII code C1189 in a Ford indicating a brake fluid level sensor input circuit short to ground?
Tools such as a multimeter for testing electrical continuity, a diagnostic scanner for reading and clearing codes, and basic hand tools for accessing components may be required for diagnosing and repairing this issue.
10. Can a malfunctioning brake fluid level sensor cause other problems besides triggering OBDII code C1189 in a Ford?
Yes, a malfunctioning brake fluid level sensor can lead to inaccurate readings of the brake fluid level, potentially causing safety issues due to improper monitoring of the brake system's hydraulic fluid level.
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