B1247 Lincoln Code - Left Rear Turn Indicator Circuit Short To Ground
Quick Answer
The Steering Column Control Module (SCCM) monitors the multifunction switch position. Common causes include Faulty Left Rear Turn Indicator, Left Rear Turn Indicator harness is open or shorted, Left Rear Turn Indicator circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- B1247 Lincoln indicates Left Rear Turn Indicator Circuit Short To Ground.
- Common causes
- Common causes include Faulty Left Rear Turn Indicator, Left Rear Turn Indicator harness is open or shorted, Left Rear Turn Indicator circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code B1247 Lincoln Description
The timed on/off cycle for turn lamps is determined by the BCM and is set to flash approximately 80 times per minute if both the front and rear turn signal lamps operate correctly. If an individual turn signal lamp is inoperative, the BCM fast flashes the remaining turn lamp approximately 160 times per minute to indicate a bulb outage to the driver. The OBDII sets when the BCM detects the front, rear or exterior mirror turn lamp output is not to factory specifications.
What are the Possible Causes of the DTC B1247 Lincoln?
- Faulty Left Rear Turn Indicator
- Left Rear Turn Indicator harness is open or shorted
- Left Rear Turn Indicator circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1247 Lincoln?
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 B1247 Lincoln 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 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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