Engine-CodesLincoln – C1705 Lincoln

C1705 Lincoln Code - Parking Aid Left Rear Inner Sensor Circuit Short To Battery

Quick Answer

The diagnostic trouble code C1705 for Lincoln vehicles indicates a problem with the Parking Aid Left Rear Inner Sensor Circuit Short To Battery. Common causes include Damaged or worn-out wiring connecting the sensor to the battery, Faulty left rear inner sensor, Corrosion or poor connections in the sensor circuit. 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
C1705 Lincoln indicates Parking Aid Left Rear Inner Sensor Circuit Short To Battery.
Common causes
Common causes include Damaged or worn-out wiring connecting the sensor to the battery, Faulty left rear inner sensor, Corrosion or poor connections in the sensor circuit.
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 11, 2024
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Code C1705 Lincoln Description

The diagnostic trouble code C1705 for Lincoln vehicles indicates a problem with the Parking Aid Left Rear Inner Sensor Circuit Short To Battery. This code is specifically related to the parking aid system, which is designed to assist drivers in parking by providing alerts about objects or obstacles in the vehicle's path. The left rear inner sensor is responsible for detecting objects on the left side of the vehicle's rear when parking or maneuvering in tight spaces.

OBDII Code C1705 Lincoln - Parking Aid Left Rear Inner Sensor Circuit Short To Battery
C1705 Lincoln Code - Parking Aid Left Rear Inner Sensor Circuit Short To Battery

Common Causes of C1705 Lincoln

  1. Damaged or worn-out wiring connecting the sensor to the battery
  2. Faulty left rear inner sensor
  3. Corrosion or poor connections in the sensor circuit
  4. Issues with the vehicle's battery affecting the circuit
  5. Water or moisture damage to the sensor or wiring

Symptoms of C1705 Lincoln

  1. Inaccurate or no parking aid alerts when parking or maneuvering
  2. Parking aid system warning light illuminated on the dashboard
  3. Difficulty in parking or judging distances to obstacles
  4. Beeping sound from the parking aid system not functioning properly
  5. Parking aid system turning off randomly during use

How to Fix C1705 Lincoln

  1. Diagnose the specific cause of the circuit short to battery issue using a diagnostic scanner
  2. Inspect the wiring, connections, and sensor for any damage or corrosion
  3. Replace the damaged wiring, sensor, or connections as needed
  4. Clear the trouble code from the vehicle's computer system
  5. Test the parking aid system to ensure proper functionality after repairs

Cost to Fix C1705 Lincoln

The typical repair costs for addressing a Parking Aid Left Rear Inner Sensor Circuit Short To Battery code can vary depending on the specific cause of the issue and the extent of repairs needed. On average, the parts required for this repair, such as a new sensor or wiring, can range from $100 to $300. Labor costs can add an additional $100 to $200, with total repair costs falling between $200 and $500.

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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 C1705 Lincoln Code

1. What does the OBDII code C1705 mean on a Lincoln?

The C1705 code indicates a Parking Aid Left Rear Inner Sensor Circuit Short to Battery, meaning the sensor or its wiring may have an electrical issue.

2. What are the common symptoms of code C1705 on a Lincoln?

Symptoms may include the parking aid system not working, warning lights or messages on the dashboard, and potentially beeping or no sound from the parking sensors.

3. What causes the C1705 code to appear on a Lincoln?

The code can be caused by damaged wiring, a short circuit, a faulty parking sensor, corrosion at the sensor connection, or an issue with the parking aid module.

4. How do I diagnose the C1705 code on a Lincoln?

Diagnosis typically involves inspecting the wiring and connectors for damage, testing the left rear inner sensor for proper operation, and checking for continuity or short circuits in the circuit.

5. Can I drive my Lincoln with a C1705 code?

Yes, you can drive with this code, but your parking aid system may not function properly, increasing the risk of accidents when parking.

6. How do I fix the C1705 code on a Lincoln?

Repairs may involve replacing the faulty sensor, repairing damaged or shorted wiring, cleaning corroded connectors, or in rare cases, replacing the parking aid module.

7. How much does it cost to fix the C1705 code on a Lincoln?

The repair cost can range from $50 to $300, depending on whether you need to replace the sensor, repair wiring, or address other related issues.

8. Can I reset the C1705 code without fixing the problem?

You can clear the code with an OBDII scanner, but if the issue is not resolved, the code will likely return.

9. How do I prevent the C1705 code from recurring on my Lincoln?

Regularly inspect the sensors and wiring for damage, avoid high-pressure washing near the sensors, and ensure connectors remain clean and dry.

10. Is the C1705 code specific to Lincoln vehicles?

While the C1705 code may appear on other makes, its definition and location of the affected sensor are specific to Lincoln's parking aid system. Always refer to your vehicle's manual.

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