Engine-CodesGeneric – P1867

P1867 Code - Transfer Case Contact Plate General Circuit Failure

Quick Answer

The P1867 diagnostic trouble code (DTC) indicates a general circuit failure in the transfer case contact plate. Common causes include Faulty transfer case contact plate, Loose or corroded electrical connections, Wiring harness damage or wear. 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
P1867 indicates Transfer Case Contact Plate General Circuit Failure.
Common causes
Common causes include Faulty transfer case contact plate, Loose or corroded electrical connections, Wiring harness damage or wear.
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 07, 2024
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Code P1867 Description

The P1867 diagnostic trouble code (DTC) indicates a general circuit failure in the transfer case contact plate. The transfer case contact plate is a crucial component that plays a key role in the operation of the transfer case in a four-wheel-drive or all-wheel-drive vehicle. The transfer case is responsible for distributing power to the front and rear axles of the vehicle, allowing for smooth transitions between two-wheel drive and four-wheel drive modes.

OBDII Code P1867 - Transfer Case Contact Plate General Circuit Failure
P1867 Code - Transfer Case Contact Plate General Circuit Failure

Common Causes of P1867

  1. Faulty transfer case contact plate
  2. Loose or corroded electrical connections
  3. Wiring harness damage or wear
  4. Faulty transfer case control module
  5. Electrical system issues

Symptoms of P1867

  1. Difficulty shifting between drive modes
  2. Unusual noises coming from the transfer case
  3. Loss of four-wheel drive functionality
  4. Check engine light illumination

How to Fix P1867

  1. Begin by diagnosing the specific cause of the circuit failure using a diagnostic scanner to retrieve the trouble codes and pinpoint the exact issue.
  2. Inspect the transfer case contact plate and wiring harness for any visible damage, corrosion, or loose connections. Repair or replace any damaged components as needed.
  3. Test the transfer case control module to ensure it is functioning properly. Replace the module if it is found to be faulty.
  4. Clear the trouble codes from the vehicle's memory using the diagnostic scanner and test drive the vehicle to verify that the issue has been resolved.
  5. If the problem persists, consult a professional mechanic for further diagnostics and repairs.

Cost to Fix P1867

The cost of repairing a transfer case contact plate general circuit failure can vary depending on the specific cause of the issue and the extent of the damage. In general, the cost of parts for this repair can range from $100 to $500, while labor costs can range from $150 to $300. Additional diagnostic fees may also apply, so it's important to consult with a qualified mechanic to get an accurate estimate for your specific vehicle. Keep in mind that labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type.

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Code P1867 Information for Specific Makes

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.

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