C1247 GMC Code - Brake Fluid Level Switch Grounded
Quick Answer
The brake fluid level switch monitors the level of brake fluid in the master cylinder. Common causes include Faulty Brake Fluid Level Switch, Brake Fluid Level Switch harness is open or shorted, Brake Fluid Level Switch 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
- C1247 GMC indicates Brake Fluid Level Switch Grounded.
- Common causes
- Common causes include Faulty Brake Fluid Level Switch, Brake Fluid Level Switch harness is open or shorted, Brake Fluid Level Switch 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 C1247 GMC Description
What are the Possible Causes of the DTC C1247 GMC?
- Faulty Brake Fluid Level Switch
- Brake Fluid Level Switch harness is open or shorted
- Brake Fluid Level Switch circuit poor electrical connection
How to Fix the DTC C1247 GMC?
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 C1247 GMC 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 C1247 GMC Code
1. What are the common symptoms of OBDII code C1247 Brake Fluid Level Switch Grounded?
The common symptoms of OBDII code C1247 include the brake warning light staying on, low brake fluid level warning on the dashboard, and potential issues with the braking system.
2. What causes the OBDII code C1247 Brake Fluid Level Switch Grounded?
The code C1247 is triggered when the brake fluid level switch is detected as grounded. This can be caused by a faulty brake fluid level switch, wiring issues, or a problem with the brake fluid reservoir.
3. How serious is the OBDII code C1247 Brake Fluid Level Switch Grounded?
The code C1247 should be taken seriously as it indicates a potential issue with the brake fluid level monitoring system. It is important to address this issue promptly to ensure the safety and proper functioning of the braking system.
4. Can I continue driving with the OBDII code C1247 Brake Fluid Level Switch Grounded?
It is not recommended to continue driving with the code C1247 present, as it can compromise the proper functioning of the brake fluid level monitoring system. It is best to have the issue diagnosed and repaired as soon as possible.
5. How can I diagnose the OBDII code C1247 Brake Fluid Level Switch Grounded?
Diagnosing the code C1247 involves checking the brake fluid level switch for proper operation, inspecting the wiring for any damage or corrosion, and verifying the brake fluid level in the reservoir. A multimeter can be used to test the switch for continuity.
6. What are some repair tips for fixing the OBDII code C1247 Brake Fluid Level Switch Grounded?
Repairing the code C1247 may involve replacing the faulty brake fluid level switch, repairing any damaged wiring, or cleaning the contacts in the reservoir. It is important to follow the manufacturer's recommended repair procedures.
7. Can a DIY enthusiast fix the OBDII code C1247 Brake Fluid Level Switch Grounded?
Depending on the individual's level of automotive knowledge and experience, it may be possible to fix the code C1247 as a DIY project. However, it is recommended to consult a professional mechanic for an accurate diagnosis and repair.
8. Will resetting the OBDII code C1247 Brake Fluid Level Switch Grounded make it go away permanently?
Simply resetting the code C1247 may temporarily turn off the warning light, but the underlying issue causing the code will remain. It is crucial to address the root cause of the problem to prevent the code from reoccurring.
9. How much does it typically cost to repair the OBDII code C1247 Brake Fluid Level Switch Grounded?
The cost of repairing the code C1247 can vary depending on the cause of the issue, labor rates, and the cost of parts. On average, the repair cost can range from $100 to $300, but it is best to obtain a specific quote from a mechanic.
10. Is the OBDII code C1247 Brake Fluid Level Switch Grounded specific to GMC vehicles?
While the OBDII code C1247 is commonly associated with GMC vehicles, it can also be found in other vehicle makes and models that utilize a similar brake fluid level monitoring system.
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