AutoCodes – Generic – C1871

C1871 Code - Air Suspension Gate Solenoid Output Circuit Short To Battery

Quick Answer

The Vehicle Dynamic Module (VDM) monitors the Air Suspension Gate Solenoid. Common causes include Faulty Air Suspension Gate Solenoid, Air Suspension Gate Solenoid harness is open or shorted, Air Suspension Gate Solenoid 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
C1871 indicates Air Suspension Gate Solenoid Output Circuit Short To Battery.
Common causes
Common causes include Faulty Air Suspension Gate Solenoid, Air Suspension Gate Solenoid harness is open or shorted, Air Suspension Gate Solenoid 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,957
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 03, 2020
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Code C1871 Description

The Vehicle Dynamic Module (VDM) monitors the Air Suspension Gate Solenoid. The VDM sets the OBDII code when the Air Suspension Gate Solenoid is not to factory specifications.
OBDII Code C1871 - Air Suspension Gate Solenoid Output Circuit Short To Battery - AutoCodes.com
C1871 Code - Air Suspension Gate Solenoid Output Circuit Short To Battery

What are the Possible Causes of the DTC C1871?

  • Faulty Air Suspension Gate Solenoid
  • Air Suspension Gate Solenoid harness is open or shorted
  • Air Suspension Gate Solenoid circuit poor electrical connection
  • Faulty Vehicle Dynamic Module (VDM)

How to Fix the DTC C1871?

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 C1871 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.

Need more information about the C1871 code?

Need more information on how to fix the C1871 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1871 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • C1871 Acura β€” Automatic Transmission Related Malfunction
  • C1871 Ford β€” Air Suspension Gate Solenoid Output Circuit Short To Battery
  • C1871 Honda β€” Automatic Transmission Related Malfunction
  • C1871 Lincoln β€” Air Suspension Gate Solenoid Output Circuit Short To Battery
  • C1871 Mercury β€” Air Suspension Gate Solenoid Output Circuit Short To Battery
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 C1871 Code

1. What are the common symptoms of OBDII code C1871 related to the Air Suspension Gate Solenoid Output Circuit Short To Battery?

- Common symptoms may include issues with the air suspension system, such as uneven ride height, difficulty maintaining proper height, or a noticeable difference in the vehicle's handling.

2. What are the possible causes of OBDII code C1871 indicating a short to battery in the Air Suspension Gate Solenoid Output Circuit?

- The code could be triggered by a short circuit in the wiring harness, a faulty air suspension gate solenoid, or a problem with the vehicle's control module.

3. How can I diagnose the root cause of OBDII code C1871 for the Air Suspension Gate Solenoid Output Circuit Short To Battery?

- Diagnosis typically involves inspecting the wiring for any visible damage, testing the air suspension gate solenoid for proper function, and using a scan tool to check for fault codes in the system.

4. Is it safe to drive my vehicle with OBDII code C1871 related to the Air Suspension Gate Solenoid Output Circuit Short To Battery?

- It is not recommended to drive the vehicle with this code present, as it can affect the performance and safety of the air suspension system, potentially leading to further damage.

5. Can I reset OBDII code C1871 for the Air Suspension Gate Solenoid Output Circuit Short To Battery myself?

- While you can clear the code with an OBDII scanner, it is important to address the underlying issue causing the fault code to prevent it from reoccurring.

6. What are some repair tips for fixing OBDII code C1871 associated with the Air Suspension Gate Solenoid Output Circuit Short To Battery?

- Repair tips may include checking and repairing any damaged wiring, replacing the faulty air suspension gate solenoid, or resetting the control module after addressing the issue.

7. Will OBDII code C1871 for the Air Suspension Gate Solenoid Output Circuit Short To Battery cause my vehicle to fail an emissions test?

- The presence of this code may indicate a problem with the air suspension system, which could potentially lead to a failed emissions test due to improper vehicle functionality.

8. How much does it typically cost to repair OBDII code C1871 related to the Air Suspension Gate Solenoid Output Circuit Short To Battery?

- The cost of repairs can vary depending on the specific cause of the issue, but it may involve parts replacement, wiring repairs, and labor costs. It is advisable to consult a mechanic for an accurate estimate.

9. Can a DIY enthusiast fix OBDII code C1871 for the Air Suspension Gate Solenoid Output Circuit Short To Battery at home?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address this issue at home by following repair guides or tutorials specific to their vehicle make and model.

10. Are there any preventative maintenance measures to avoid encountering OBDII code C1871 associated with the Air Suspension Gate Solenoid Output Circuit Short To Battery in the future?

- Regularly inspecting the air suspension system components, ensuring proper wiring integrity, and addressing any issues promptly can help prevent the recurrence of this fault code.

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