B1247 Lincoln Code - Left Rear Turn Indicator Circuit Short To Ground
Quick Answer
The B1247 diagnostic trouble code for Lincoln vehicles indicates a fault in the left rear turn indicator circuit, specifically a short to ground. Common causes include Damaged or corroded wiring in the left rear turn indicator circuit, Faulty left rear turn signal bulb or socket, Malfunctioning turn signal switch. 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
- B1247 Lincoln indicates Left Rear Turn Indicator Circuit Short To Ground.
- Common causes
- Common causes include Damaged or corroded wiring in the left rear turn indicator circuit, Faulty left rear turn signal bulb or socket, Malfunctioning turn signal switch.
- 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 B1247 Lincoln Description
The B1247 diagnostic trouble code for Lincoln vehicles indicates a fault in the left rear turn indicator circuit, specifically a short to ground. When this code is triggered, it means that there is an electrical issue in the wiring or components related to the left rear turn signal. The turn signal system is crucial for indicating to other drivers your intention to make a turn, change lanes, or merge onto the road. A short to ground in the left rear turn indicator circuit can disrupt this system, leading to a malfunctioning turn signal.
Common Causes of B1247 Lincoln
- Damaged or corroded wiring in the left rear turn indicator circuit.
- Faulty left rear turn signal bulb or socket.
- Malfunctioning turn signal switch.
- Issue with the body control module affecting the left rear turn signal.
- Water or moisture intrusion causing a short to ground in the circuit.
Symptoms of B1247 Lincoln
- Left rear turn signal not working or flashing erratically.
- Dashboard indicator light for turn signal flashing rapidly.
- Fuse for left rear turn signal blowing repeatedly.
- Audible clicking noise coming from the turn signal relay.
- Left rear turn signal staying on continuously without flashing.
How to Fix B1247 Lincoln
- Begin by inspecting the wiring and connectors in the left rear turn indicator circuit for any signs of damage, corrosion, or loose connections.
- Check the left rear turn signal bulb and socket for proper operation and replace if necessary.
- Test the turn signal switch for continuity and functionality, replacing it if it is faulty.
- Scan the vehicle's computer system for any stored fault codes related to the body control module and address any issues found.
- Clear the B1247 code from the vehicle's memory using a diagnostic scanner after completing the repairs and test the left rear turn signal to ensure it is functioning correctly.
Cost to Fix B1247 Lincoln
The typical repair costs for addressing a B1247 code on a Lincoln vehicle can range from $100 to $300, depending on the specific cause of the issue and the extent of the repairs needed. This estimate includes the cost of parts such as wiring, bulbs, switches, or modules, as well as labor charges for diagnosis and repair. It is important to note that the actual cost of the repair can vary based on factors such as the location of the repair shop, the make and model of the vehicle, and the complexity of the repair process. Additionally, diagnostic time and labor rates at auto repair shops can range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas and lower at independent shops. It is recommended to obtain quotes from multiple repair shops to compare prices and ensure a fair and accurate estimate for resolving the B1247 code on your Lincoln vehicle.
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Frequently Asked Questions about B1247 Lincoln Code
1. What are the common symptoms of OBDII code B1247 in a Lincoln related to the Left Rear Turn Indicator Circuit Short To Ground?
- Common symptoms include the left rear turn signal not functioning properly, fast blinking of the turn signal, or a complete failure of the left rear turn indicator.
2. What are the possible causes of OBDII code B1247 in a Lincoln indicating a Left Rear Turn Indicator Circuit Short To Ground?
- The code B1247 can be triggered by a short to ground in the left rear turn signal circuit, a damaged wiring harness, a faulty turn signal bulb, or a malfunctioning turn signal switch.
3. How can I diagnose the issue causing OBDII code B1247 in my Lincoln for the Left Rear Turn Indicator Circuit Short To Ground?
- Start by visually inspecting the wiring and connectors for any visible damage. Check the left rear turn signal bulb for proper functioning. Use a multimeter to test for continuity and shorts in the circuit.
4. Are there any quick repair tips for addressing OBDII code B1247 in a Lincoln due to a Left Rear Turn Indicator Circuit Short To Ground?
- A quick tip is to check and replace the left rear turn signal bulb first, as it is a common cause of this issue. Ensure the bulb socket is clean and free of corrosion.
5. Is it safe to continue driving my Lincoln with OBDII code B1247 related to the Left Rear Turn Indicator Circuit Short To Ground?
- It is not recommended to drive the vehicle with this issue, as it can pose a safety hazard by affecting the turn signal operation, potentially leading to accidents or citations.
6. Can I reset the OBDII code B1247 in my Lincoln after repairing the Left Rear Turn Indicator Circuit Short To Ground issue?
- Yes, you can reset the code using an OBDII scanner or by disconnecting the car's battery for a few minutes. However, ensure the root cause of the problem has been fixed before clearing the code.
7. How much does it typically cost to repair OBDII code B1247 in a Lincoln caused by a Left Rear Turn Indicator Circuit Short To Ground?
- The cost of repair can vary depending on the exact cause of the issue. Replacing a turn signal bulb may be relatively inexpensive, while fixing a damaged wiring harness can be more costly.
8. Are there any preventive measures I can take to avoid OBDII code B1247 in my Lincoln due to a Left Rear Turn Indicator Circuit Short To Ground in the future?
- Regularly inspecting the condition of the turn signal bulbs, wiring, and connectors can help prevent this issue. Avoid overloading the electrical system with aftermarket accessories.
9. Can a DIY enthusiast with basic automotive knowledge repair OBDII code B1247 in a Lincoln related to the Left Rear Turn Indicator Circuit Short To Ground?
- Yes, basic troubleshooting skills and a willingness to follow wiring diagrams can help DIY enthusiasts diagnose and repair this issue. However, complex wiring problems may require professional assistance.
10. Will OBDII code B1247 in a Lincoln for the Left Rear Turn Indicator Circuit Short To Ground affect the vehicle's overall performance?
- This particular code is related to the turn signal system and does not directly impact the Lincoln's overall performance. However, it should be addressed promptly to ensure safe operation of the vehicle.
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