C1695 Code - Zero Point Calibration Of Vehicle Height Sensor Incomplete
Quick Answer
This Diagnostic Trouble Code (DTC) is stored when the Parking Assist ECU judges that the zero point calibration of the vehicle height sensor is incomplete (height control sensor vehicle height difference setting is incomplete). Common causes include Height control sensor vehicle height difference setting, Faulty Parking Assist ECU. 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
- C1695 indicates Zero Point Calibration Of Vehicle Height Sensor Incomplete.
- Common causes
- Common causes include Height control sensor vehicle height difference setting, Faulty Parking Assist ECU.
- 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 C1695 Description
What are the Possible Causes of the DTC C1695?
- Height control sensor vehicle height difference setting
- Faulty Parking Assist ECU
How to Fix the DTC C1695?
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 C1695 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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Information for Specific Makes
- C1695 Lexus — Zero Point Calibration Of Vehicle Height Sensor Incomplete
- C1695 Toyota — Zero Point Calibration Of Vehicle Height Sensor Incomplete
Frequently Asked Questions about C1695 Code
1. What does the OBDII code C1695 mean?
C1695 indicates that the zero point calibration for the vehicle height sensor is incomplete or has not been performed properly.
2. What are the symptoms of code C1695?
Symptoms may include suspension height issues, incorrect ride height, suspension warning lights on the dashboard, or the vehicle handling abnormally.
3. What causes the C1695 code to appear?
The code is triggered when the zero point calibration of the vehicle height sensor is not completed successfully, often due to sensor replacement, suspension work, or battery disconnection.
4. How do you fix the C1695 code?
Perform the zero point calibration procedure for the vehicle height sensor using a compatible scan tool or by following the manufacturer’s specified calibration steps.
5. Can I drive with the C1695 code active?
While it may be possible to drive, it is not recommended as the suspension system may not function correctly, potentially affecting ride quality and safety.
6. What tools are required to clear the C1695 code?
A diagnostic scan tool capable of performing suspension system calibrations and clearing fault codes is required.
7. Does replacing the height sensor automatically fix the C1695 code?
No, replacing the height sensor requires performing the zero point calibration to clear the code and ensure proper suspension function.
8. Can a dead or disconnected battery cause the C1695 code?
Yes, disconnecting the battery or a dead battery can reset the system, requiring the zero point calibration to be performed again.
9. Is the C1695 code specific to certain vehicles?
Yes, the code is typically found in vehicles equipped with height-adjustable suspension systems, such as some Toyota, Lexus, and other luxury models.
10. How much does it cost to fix the C1695 code?
The cost depends on whether the issue is simply a calibration or if a sensor needs replacement. Calibration typically costs $50-$150 at a shop, while sensor replacement can cost significantly more.
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