C1947 Lincoln Code - Seat Track Position Switch Circuit Short to Ground
Quick Answer
The C1947 diagnostic trouble code (DTC) for Lincoln vehicles indicates that there is a short to ground in the seat track position switch circuit. Common causes include Damaged wiring in the seat track position switch circuit, Faulty seat track position switch, Corrosion in the connectors associated with the 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
- C1947 Lincoln indicates Seat Track Position Switch Circuit Short to Ground.
- Common causes
- Common causes include Damaged wiring in the seat track position switch circuit, Faulty seat track position switch, Corrosion in the connectors associated with the 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 C1947 Lincoln Description
The C1947 diagnostic trouble code (DTC) for Lincoln vehicles indicates that there is a short to ground in the seat track position switch circuit. The seat track position switch is responsible for adjusting the position of the seat, allowing the driver or passenger to find a comfortable seating position. When this circuit is shorted to ground, it means that there is an unintended connection between the switch and the vehicle's ground, which can disrupt the proper functioning of the seat adjustment system.
Common Causes of C1947 Lincoln
- Damaged wiring in the seat track position switch circuit
- Faulty seat track position switch
- Corrosion in the connectors associated with the switch
- Short circuit in the wiring harness
- Electrical issues in the vehicle's system
Symptoms of C1947 Lincoln
- Inability to adjust the seat position
- Erratic seat movement
- Seat adjustment controls not responding
- Seat moving in the wrong direction
- Warning light on the dashboard related to the seat adjustment system
How to Fix C1947 Lincoln
- Begin by conducting a thorough inspection of the seat track position switch circuit to locate the short to ground.
- Test the seat track position switch and wiring for continuity and proper functionality.
- Repair or replace any damaged wiring or connectors in the circuit.
- Replace the seat track position switch if it is found to be faulty.
- Clear the DTC from the vehicle's computer system and test the seat adjustment system to ensure proper operation.
Cost to Fix C1947 Lincoln
The typical repair costs for addressing a seat track position switch circuit short to ground can vary depending on the extent of the damage and the specific components that need to be replaced. On average, the parts for this repair can range from $50 to $200, while the labor costs can be between $100 and $300. Keep in mind that these are rough estimates, and actual costs may vary based on the location, vehicle make and model, and labor rates at the auto repair shop. It is recommended to obtain quotes from local shops for a more accurate cost estimate.
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Frequently Asked Questions about C1947 Lincoln Code
1. What are the common symptoms of OBDII code C1947 in a Lincoln related to the Seat Track Position Switch Circuit Short to Ground?
- Common symptoms include issues with adjusting seat positions, erratic movement of the seat, and potential loss of power to the seat controls.
2. What are some possible causes of the Seat Track Position Switch Circuit Short to Ground in a Lincoln triggering code C1947?
- Potential causes include damaged wiring, a faulty seat track position switch, a short circuit in the seat track, or issues with the seat control module.
3. How can I diagnose the Seat Track Position Switch Circuit Short to Ground issue in my Lincoln when OBDII code C1947 appears?
- To diagnose the problem, you can start by visually inspecting the wiring and connectors related to the seat track position switch. Using a multimeter to test for continuity and shorts can also help pinpoint the issue.
4. What is the recommended repair approach for fixing the Seat Track Position Switch Circuit Short to Ground in a Lincoln with code C1947?
- The recommended repair typically involves repairing or replacing damaged wiring, checking and replacing the seat track position switch if necessary, and addressing any issues with the seat control module.
5. Can I reset the OBDII code C1947 related to the Seat Track Position Switch Circuit Short to Ground in my Lincoln by disconnecting the battery?
- Disconnecting the battery may temporarily clear the code, but it is not a permanent solution. It is crucial to address the underlying issue causing the fault code to prevent it from reoccurring.
6. Are there any safety precautions to keep in mind when working on the Seat Track Position Switch Circuit in a Lincoln to resolve OBDII code C1947?
- It is important to disconnect the vehicle's battery before working on any electrical components to avoid potential hazards. Additionally, following proper procedures outlined in the vehicle's service manual is recommended.
7. Can a DIY enthusiast with basic automotive knowledge fix the Seat Track Position Switch Circuit Short to Ground issue causing OBDII code C1947 in a Lincoln?
- Depending on the specific cause of the issue, a DIY enthusiast with basic automotive knowledge may be able to address simpler problems like damaged wiring. However, more complex issues may require professional assistance.
8. How long does it typically take to repair the Seat Track Position Switch Circuit Short to Ground in a Lincoln triggering OBDII code C1947?
- The repair time can vary based on the exact cause of the issue and the complexity of the repair. Simple fixes like repairing wiring may take a couple of hours, while more involved repairs could take longer.
9. What are the potential risks of ignoring OBDII code C1947 related to the Seat Track Position Switch Circuit Short to Ground in a Lincoln?
- Ignoring the issue can lead to continued malfunctioning of the seat controls, potential safety hazards due to improper seat adjustment, and further damage to the electrical system.
10. Is it necessary to have the OBDII code C1947 for the Seat Track Position Switch Circuit Short to Ground in a Lincoln cleared after the issue is fixed?
- It is recommended to clear the fault code using an OBDII scanner after addressing the underlying problem. This ensures that the vehicle's system recognizes that the issue has been resolved.
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