Engine-CodesLincoln – C1699 Lincoln

C1699 Lincoln Code - Parking Aid Left Rear Outer Sensor Circuit Short To Battery

Quick Answer

The C1699 diagnostic trouble code (DTC) for Lincoln vehicles indicates a problem with the Parking Aid Left Rear Outer Sensor Circuit Short To Battery. Common causes include Damaged wiring or connectors in the left rear outer sensor circuit, Faulty left rear outer sensor, Corrosion or moisture intrusion affecting the sensor or wiring. 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
C1699 Lincoln indicates Parking Aid Left Rear Outer Sensor Circuit Short To Battery.
Common causes
Common causes include Damaged wiring or connectors in the left rear outer sensor circuit, Faulty left rear outer sensor, Corrosion or moisture intrusion affecting the sensor or wiring.
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.
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code C1699 Lincoln Description

The C1699 diagnostic trouble code (DTC) for Lincoln vehicles indicates a problem with the Parking Aid Left Rear Outer Sensor Circuit Short To Battery. This code specifically points to an issue with the sensor located on the left rear outer side of the vehicle that is responsible for detecting obstacles during parking maneuvers. The sensor is designed to send signals to the vehicle's parking aid system to alert the driver of any potential obstacles in the vehicle's path while parking.

OBDII Code C1699 Lincoln - Parking Aid Left Rear Outer Sensor Circuit Short To Battery
C1699 Lincoln Code - Parking Aid Left Rear Outer Sensor Circuit Short To Battery

Common Causes of C1699 Lincoln

  1. Damaged wiring or connectors in the left rear outer sensor circuit.
  2. Faulty left rear outer sensor.
  3. Corrosion or moisture intrusion affecting the sensor or wiring.
  4. Issues with the control module interpreting sensor data.
  5. Electrical short circuit in the sensor circuit.

Symptoms of C1699 Lincoln

  1. Parking aid system not providing accurate distance warnings.
  2. Constant or intermittent parking aid system warnings when no obstacles are present.
  3. Inability to activate or deactivate the parking aid system.
  4. Malfunction indicator light (MIL) illuminated on the dashboard.

How to Fix C1699 Lincoln

  1. Begin by conducting a thorough visual inspection of the left rear outer sensor, wiring, and connectors for any visible damage or corrosion.
  2. Use a multimeter to test the sensor circuit for continuity and check for any short circuits to the battery.
  3. If a fault is found in the wiring or connectors, repair or replace them as necessary.
  4. Test the sensor itself by checking its resistance and output signals to ensure it is functioning correctly.
  5. If the sensor is faulty, replace it with a new one and recalibrate the parking aid system as needed.

Cost to Fix C1699 Lincoln

The typical repair costs for addressing a Parking Aid Left Rear Outer Sensor Circuit Short To Battery issue can vary depending on the extent of the damage and the specific components that need to be replaced. In general, parts for this repair may range from $100 to $300, while labor costs can add another $100 to $200 to the total bill. Keep in mind that diagnostic time and labor rates at auto repair shops can fluctuate based on various factors, so it's advisable to check with local shops for more accurate pricing information.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1699 Lincoln Code

1. What are the common symptoms of OBDII code C1699 in a Lincoln related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery?

- Common symptoms include malfunctioning or disabled parking aid sensors on the left rear outer side of the vehicle, along with potential warning lights on the dashboard.

2. What can cause the OBDII code C1699 in a Lincoln related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery?

- The code C1699 can be caused by a short circuit to the battery in the wiring of the left rear outer parking aid sensor, often due to damaged wiring or a faulty sensor.

3. How can I diagnose the OBDII code C1699 in a Lincoln related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery?

- Diagnosing this code typically involves inspecting the wiring and connections of the left rear outer sensor, checking for any visible damage, and using a multimeter to test for a short circuit.

4. Is it safe to drive my Lincoln with the OBDII code C1699 related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery?

- While it is generally safe to drive the vehicle with this code, it is recommended to have the parking aid system checked and repaired to ensure proper functionality and safety while parking.

5. Can I repair the OBDII code C1699 in a Lincoln related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery myself?

- Depending on your skill level and access to tools, you may be able to repair this issue yourself by replacing the damaged wiring or faulty sensor. However, professional help is recommended for accurate diagnosis and repair.

6. Will resetting the OBDII code C1699 related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery make it go away permanently?

- Resetting the code may temporarily clear the warning light, but if the underlying issue such as a short circuit to the battery persists, the code is likely to reappear until the problem is properly addressed.

7. How much does it typically cost to repair the OBDII code C1699 in a Lincoln related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery?

- The cost of repairing this code can vary depending on the extent of the damage, parts needed for replacement, and labor costs. It is advisable to get estimates from automotive professionals.

8. Can a faulty Parking Aid Left Rear Outer Sensor cause other issues in my Lincoln besides triggering the OBDII code C1699?

- Yes, a malfunctioning parking aid sensor can affect the overall performance of the parking aid system, potentially leading to inaccurate distance readings, false alarms, or complete system failure.

9. Are there any preventive measures I can take to avoid encountering the OBDII code C1699 related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery in my Lincoln?

- Regularly inspecting the parking aid sensors for damage, ensuring proper wiring connections, and avoiding impacts to the sensors can help prevent issues that may trigger this error code.

10. How long does it usually take to repair the OBDII code C1699 in a Lincoln related to the Parking Aid Left Rear Outer Sensor Circuit Short To Battery?

- The repair time can vary based on the extent of the damage and the complexity of the repair. It may take anywhere from a few hours to a day, depending on the specific circumstances.

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