C1699 Code - Parking Aid Left Rear Outer Sensor Circuit Short To Battery
Quick Answer
The diagnostic trouble code (DTC) C1699 indicates a problem with the Parking Aid Left Rear Outer Sensor Circuit in the vehicle. Common causes include Short circuit in the wiring harness connecting the left rear outer sensor to the battery, Corrosion or damage to the sensor connector or wiring, Faulty left rear outer sensor. 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 indicates Parking Aid Left Rear Outer Sensor Circuit Short To Battery.
- Common causes
- Common causes include Short circuit in the wiring harness connecting the left rear outer sensor to the battery, Corrosion or damage to the sensor connector or wiring, Faulty left rear outer sensor.
- 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 C1699 Description
The diagnostic trouble code (DTC) C1699 indicates a problem with the Parking Aid Left Rear Outer Sensor Circuit in the vehicle. This code specifically points to a short circuit to the battery in the sensor circuit, which is responsible for detecting obstacles and assisting the driver in parking maneuvers. When this circuit is shorted to the battery, it can lead to inaccurate readings or a complete failure of the parking aid system in the left rear of the vehicle.
Common Causes of C1699
- Short circuit in the wiring harness connecting the left rear outer sensor to the battery.
- Corrosion or damage to the sensor connector or wiring.
- Faulty left rear outer sensor.
- Electrical issues in the parking aid system control module.
- Water intrusion or physical damage to the sensor or wiring.
Symptoms of C1699
- Parking aid system malfunction warning light illuminated on the dashboard.
- Inaccurate or inconsistent parking aid system warnings.
- Difficulty in parking or maneuvering the vehicle in tight spaces.
- Unusual beeping sounds from the parking aid system while driving in reverse.
- Complete failure of the parking aid system in the left rear of the vehicle.
How to Fix C1699
- Begin by performing a thorough visual inspection of the left rear outer sensor, wiring harness, and connector for any signs of damage or corrosion.
- Use a multimeter to test the continuity and resistance of the sensor circuit to identify the location of the short to the battery.
- Repair or replace any damaged wiring, connectors, or the left rear outer sensor as needed.
- Clear the DTC codes from the vehicle's computer using an OBD-II scanner.
- Test the parking aid system to ensure proper functionality and accuracy after repairs are completed.
Cost to Fix C1699
The typical repair costs for addressing a Parking Aid Left Rear Outer Sensor Circuit Short To Battery issue can range from $150 to $400, depending on the extent of the damage and the specific components that require replacement. This estimate includes parts and labor, but actual costs may vary based on factors such as the vehicle's make and model, the location of the repair shop, and the hourly labor rates charged. It is recommended to obtain quotes from local auto repair shops to get a more accurate estimate for this repair.
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Code C1699 Information for Specific Makes
- C1699 Ford — Parking Aid Left Rear Outer Sensor Circuit Short To Battery
- C1699 Lincoln — Parking Aid Left Rear Outer Sensor Circuit Short To Battery
- C1699 Mercury — Parking Aid Left Rear Outer Sensor Circuit Short To Battery
Frequently Asked Questions about C1699 Code
1. What are the common symptoms of OBDII code C1699 (Parking Aid Left Rear Outer Sensor Circuit Short To Battery)?
- Common symptoms include a malfunctioning parking aid system, an illuminated warning light on the dashboard, and potential issues with the left rear outer sensor.
2. What are the possible causes of OBDII code C1699?
- The code C1699 may be caused by a short circuit in the wiring of the left rear outer sensor, a faulty sensor itself, water damage, or a problem with the parking aid control module.
3. How can I diagnose the issue related to OBDII code C1699?
- To diagnose the issue, you can use an OBDII scanner to read the code, visually inspect the wiring and sensor for any visible damage, and perform electrical tests to check for shorts or open circuits.
4. What is the recommended repair for OBDII code C1699?
- The recommended repair for code C1699 is to first address any wiring or sensor issues, replace the faulty left rear outer sensor if necessary, and reset the fault codes using the OBDII scanner.
5. Can I fix OBDII code C1699 on my own, or do I need professional help?
- While some DIY enthusiasts may be able to diagnose and repair the issue related to code C1699, it is recommended to seek professional help, especially if you are not experienced with automotive electrical systems.
6. Are there any safety concerns associated with OBDII code C1699?
- Since the code C1699 is related to the parking aid system, there may be safety concerns if the system is not functioning properly, such as difficulty in parking or potential collisions due to the lack of sensor feedback.
7. How can I prevent OBDII code C1699 from recurring in the future?
- To prevent the code C1699 from recurring, make sure to regularly inspect the parking aid sensors and wiring for any damage, avoid water exposure to the sensors, and address any issues with the parking aid system promptly.
8. What are the implications of ignoring OBDII code C1699?
- Ignoring code C1699 can lead to continued malfunctioning of the parking aid system, potential accidents or collisions while parking, and possible damage to the vehicle or surrounding objects due to lack of sensor feedback.
9. Is it safe to continue driving with OBDII code C1699 active?
- It is generally not recommended to continue driving with an active code C1699, as it indicates a potential issue with the parking aid system that could compromise safety while parking or maneuvering the vehicle.
10. Can extreme weather conditions affect the occurrence of OBDII code C1699?
- Yes, extreme weather conditions such as heavy rain or snow can increase the likelihood of water damage to the parking aid sensors and wiring, which may trigger code C1699. Regular maintenance and protection against such conditions can help prevent this issue.
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