Engine-CodesFord – C1908 Ford

C1908 Ford Code - Ride Control Left Rear Shock Actuator Circuit Short To Ground

Quick Answer

The C1908 diagnostic trouble code (DTC) for Ford vehicles indicates a problem with the Ride Control Left Rear Shock Actuator Circuit being shorted to ground. Common causes include Damaged wiring or connectors in the left rear shock actuator circuit, Faulty shock actuator, Corrosion or moisture intrusion in the 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
C1908 Ford indicates Ride Control Left Rear Shock Actuator Circuit Short To Ground.
Common causes
Common causes include Damaged wiring or connectors in the left rear shock actuator circuit, Faulty shock actuator, Corrosion or moisture intrusion in the 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 15, 2024
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Code C1908 Ford Description

The C1908 diagnostic trouble code (DTC) for Ford vehicles indicates a problem with the Ride Control Left Rear Shock Actuator Circuit being shorted to ground. In vehicles equipped with an active suspension system, this code specifically points to an issue with the actuator that controls the left rear shock absorber. The shock actuator is responsible for adjusting the damping characteristics of the shock absorber to provide optimal ride comfort and handling performance.

OBDII Code C1908 Ford - Ride Control Left Rear Shock Actuator Circuit Short To Ground
C1908 Ford Code - Ride Control Left Rear Shock Actuator Circuit Short To Ground

Common Causes of C1908 Ford

  1. Damaged wiring or connectors in the left rear shock actuator circuit
  2. Faulty shock actuator
  3. Corrosion or moisture intrusion in the circuit
  4. Electrical short circuits in the wiring harness
  5. Issues with the suspension control module

Symptoms of C1908 Ford

  1. Harsh ride quality
  2. Uneven tire wear
  3. Poor handling or instability while driving
  4. Suspension system warning light illuminated on the dashboard

How to Fix C1908 Ford

  1. Begin by conducting a thorough visual inspection of the wiring and connectors in the left rear shock actuator circuit to identify any visible damage or corrosion.
  2. Use a multimeter to test the continuity and resistance of the circuit to pinpoint the location of the short to ground.
  3. Replace any damaged wiring, connectors, or components in the circuit as needed.
  4. Clear the DTC from the vehicle's onboard computer using a diagnostic scan tool.
  5. Test drive the vehicle to ensure that the issue has been resolved and that the suspension system is functioning properly.

Cost to Fix C1908 Ford

The typical repair costs for addressing a Ride Control Left Rear Shock Actuator Circuit Short To Ground issue can vary depending on the extent of the damage and the specific components that need to be replaced. In general, the cost of parts for this repair can range from $100 to $300, while labor costs may range from $150 to $400. Overall, the total repair cost could fall between $250 and $700. It is important to note that these estimates are approximate and actual costs may vary based on factors such as location, vehicle make and model, and labor rates at the repair facility. It is recommended to obtain a detailed quote from a trusted auto repair shop for a more accurate cost estimate.

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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 C1908 Ford Code

1. What are common symptoms of OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- Common symptoms include a warning light on the dashboard, rough ride quality, and issues with the suspension system.

2. What are the possible causes of OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- Possible causes may include a damaged wiring harness, a faulty shock actuator, or a short circuit in the system.

3. How can I diagnose OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- Diagnosing this code typically involves using an OBDII scanner to read the fault codes, inspecting the wiring and connectors, and testing the shock actuator for proper functionality.

4. What are some repair tips for fixing OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- Repair tips may include repairing or replacing damaged wiring, testing and replacing the shock actuator if necessary, and clearing the fault codes with an OBDII scanner.

5. Can I drive my Ford with OBDII code C1908 related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- It is not recommended to drive the vehicle with this code present, as it can affect the suspension system and potentially compromise driving safety.

6. How much does it typically cost to repair OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to a thousand dollars, including parts and labor.

7. Is it possible to reset OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground without fixing the underlying issue?

- While you can clear the fault code with an OBDII scanner, it is not recommended to do so without addressing the root cause, as the problem may persist and affect the vehicle's performance.

8. How long does it usually take to repair OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- The repair time can vary based on the complexity of the issue and the availability of parts, but it typically takes a few hours to a full day to diagnose and fix the problem.

9. Are there any DIY solutions for resolving OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground?

- While some basic troubleshooting steps can be done at home, diagnosing and repairing this code may require specialized tools and expertise, so it is usually best left to professional mechanics.

10. Will OBDII code C1908 in a Ford related to the Ride Control Left Rear Shock Actuator Circuit Short To Ground cause any long-term damage if left unfixed?

- Ignoring this code can lead to further damage to the suspension system and potentially compromise the vehicle's safety and performance, so it is important to address the issue promptly.

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