C1700 Lincoln Code - Parking Aid Left Rear Outer Sensor Circuit Failure
Quick Answer
The parking aid system detects objects behind the vehicle when the vehicle is in REVERSE. Common causes include Faulty Parking Aid Left Rear Outer Sensor, Parking Aid Left Rear Outer Sensor harness is open or shorted, Parking Aid Left Rear Outer Sensor circuit poor electrical connection. 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
- C1700 Lincoln indicates Parking Aid Left Rear Outer Sensor Circuit Failure.
- Common causes
- Common causes include Faulty Parking Aid Left Rear Outer Sensor, Parking Aid Left Rear Outer Sensor harness is open or shorted, Parking Aid Left Rear Outer Sensor circuit poor electrical connection.
- 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.
Code C1700 Lincoln Description
The parking aid system is enabled when the ignition switch is in the RUN position and REVERSE is selected. The system can be disabled through the message center RESET switch located in the instrument cluster. The parking aid menu is displayed until the transmission is taken out of REVERSE. While the menu is displayed, pressing the message center RESET switch changes the parking aid system status to OFF.
The parking aid system is disabled if a fault is detected in 1 of the 4 sensors, the parking aid speaker, or the parking aid module. This will be indicated by the parking aid disabled warning CHECK BACKUP AID displayed in the message center. The parking aid module is on the International Standards Organization (ISO) 9141 network and can be diagnosed with a diagnostic tool.
What are the Possible Causes of the DTC C1700 Lincoln?
- Faulty Parking Aid Left Rear Outer Sensor
- Parking Aid Left Rear Outer Sensor harness is open or shorted
- Parking Aid Left Rear Outer Sensor circuit poor electrical connection
How to Fix the DTC C1700 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 C1700 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 C1700 Lincoln Code
1. What are the common symptoms of OBDII code C1700 related to the Parking Aid Left Rear Outer Sensor Circuit Failure in a Lincoln?
- Common symptoms include the parking aid system malfunctioning, inaccurate distance readings, and the parking aid system being disabled.
2. What are the possible causes of the Parking Aid Left Rear Outer Sensor Circuit Failure OBDII code in a Lincoln?
- The code C1700 can be caused by issues such as a faulty left rear outer sensor, damaged wiring, a bad sensor connector, or a malfunctioning control module.
3. How can I diagnose the Parking Aid Left Rear Outer Sensor Circuit Failure in my Lincoln when OBDII code C1700 is triggered?
- To diagnose the issue, you can visually inspect the sensor and its wiring for damage, test the sensor's functionality, check the sensor's connector, and use a diagnostic scan tool to read the specific fault codes.
4. Is it safe to continue driving my Lincoln when OBDII code C1700 is indicating a Parking Aid Left Rear Outer Sensor Circuit Failure?
- While the vehicle is safe to drive without the parking aid system functioning properly, it is recommended to address the issue promptly to ensure optimal safety when parking and maneuvering the vehicle.
5. Can I repair the Parking Aid Left Rear Outer Sensor Circuit Failure issue myself, or do I need to take my Lincoln to a professional mechanic?
- Depending on your level of automotive expertise, you may be able to repair the issue yourself by replacing the faulty sensor, repairing damaged wiring, or addressing loose connections. However, if you are unsure, it is best to consult a professional mechanic.
6. Are there any quick temporary fixes or reset procedures for the OBDII code C1700 related to the Parking Aid Left Rear Outer Sensor Circuit Failure in a Lincoln?
- In some cases, disconnecting the vehicle's battery for a few minutes and reconnecting it may reset the system and temporarily clear the fault code. However, this is not a guaranteed long-term solution.
7. How much does it typically cost to repair the Parking Aid Left Rear Outer Sensor Circuit Failure in a Lincoln?
- The cost of repairing the issue can vary depending on the specific cause of the fault. Replacing a sensor or repairing wiring may cost anywhere from $100 to $300, including parts and labor.
8. Will the OBDII code C1700 related to the Parking Aid Left Rear Outer Sensor Circuit Failure cause my Lincoln to fail a state emissions test?
- The code C1700 is related to the parking aid system and should not impact the vehicle's emissions. However, it is essential to address any OBDII codes promptly to ensure your vehicle meets all necessary requirements for passing an emissions test.
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