Engine-CodesCadillac – C1708 Cadillac

C1708 Cadillac Code - Right Rear Center Sensor Circuit Short to Battery

Quick Answer

The C1708 diagnostic trouble code (DTC) for Cadillac vehicles indicates a problem with the right rear center sensor circuit, specifically a short to the battery. Common causes include Wiring harness damage or corrosion, Short circuit in the sensor circuit, Faulty 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
C1708 Cadillac indicates Right Rear Center Sensor Circuit Short to Battery.
Common causes
Common causes include Wiring harness damage or corrosion, Short circuit in the sensor circuit, Faulty 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.
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code C1708 Cadillac Description

The C1708 diagnostic trouble code (DTC) for Cadillac vehicles indicates a problem with the right rear center sensor circuit, specifically a short to the battery. This means that there is an abnormal electrical connection in the sensor circuit that is causing it to receive more power than it should. This can lead to inaccurate readings from the sensor and potentially affect the vehicle's stability control system. The sensor in question is likely part of the vehicle's anti-lock braking system (ABS) or traction control system, which rely on sensor data to operate effectively.

OBDII Code C1708 Cadillac - Right Rear Center Sensor Circuit Short to Battery
C1708 Cadillac Code - Right Rear Center Sensor Circuit Short to Battery

Common Causes of C1708 Cadillac

  1. Wiring harness damage or corrosion
  2. Short circuit in the sensor circuit
  3. Faulty sensor
  4. Issues with the ABS or traction control module
  5. Electrical issues in the vehicle's system

Symptoms of C1708 Cadillac

  1. ABS warning light illuminated on the dashboard
  2. Traction control system malfunction
  3. Inaccurate or erratic readings from the sensor
  4. Reduced stability and handling of the vehicle
  5. Potential for the vehicle to pull to one side during braking or acceleration

How to Fix C1708 Cadillac

  1. Perform a visual inspection of the wiring harness and sensor connections
  2. Test the sensor for proper function using a multimeter
  3. Repair or replace any damaged wiring or connectors
  4. Clear the DTC with a diagnostic scan tool
  5. Test drive the vehicle to ensure the issue has been resolved

Cost to Fix C1708 Cadillac

The cost of repairing a C1708 DTC can vary depending on the specific cause of the issue and the labor rates in your area. On average, you can expect to pay anywhere from $100 to $300 for parts and labor. Keep in mind that this is just an estimate, and actual costs may differ based on the complexity of the repair and the rates charged by your chosen auto repair shop. It's recommended to obtain quotes from multiple shops to find the best price for your specific situation.

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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 C1708 Cadillac Code

1. What does the OBDII code C1708 mean on a Cadillac?

C1708 indicates a "Right Rear Center Sensor Circuit Short to Battery," which typically relates to a fault in the right rear parking sensor's electrical circuit.

2. What are the common symptoms of code C1708 on a Cadillac?

Symptoms may include malfunctioning parking assist, a warning on the dashboard, or the parking sensors not detecting objects properly.

3. What causes the C1708 code to appear?

Common causes include damaged wiring, a shorted parking sensor, corroded connectors, or a fault in the parking assist module.

4. Can I still drive my Cadillac with the C1708 code active?

Yes, you can drive the vehicle, but the parking assist system may not function correctly, increasing the risk of collisions when parking.

5. How do I diagnose the C1708 code on my Cadillac?

Start by inspecting the right rear center sensor and its wiring for damage or corrosion. Use a multimeter to check for shorts or excessive voltage in the circuit.

6. How do I fix the C1708 code on my Cadillac?

Repairs may involve replacing the faulty sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the parking assist module if necessary.

7. How much does it cost to repair a C1708 code on a Cadillac?

Repair costs can range from $100 to $300, depending on whether the issue is a simple wiring repair or requires sensor replacement.

8. Can a faulty parking assist module cause the C1708 code?

Yes, though it's less common, a malfunctioning parking assist module can cause this code if it fails to communicate properly with the sensor.

9. Will clearing the code fix the problem?

Clearing the code with an OBDII scanner may temporarily remove the error, but the issue will return unless the underlying problem is resolved.

10. How can I prevent the C1708 code from reoccurring?

Regularly inspect the parking sensors and wiring for damage, keep the connectors clean, and avoid exposing the sensors to excessive water or impact.

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