AutoCodes – Ford – P1867 Ford

P1867 Ford Code - Transfer Case Contact Plate General Circuit Failure

Quick Answer

The Mode Select Switch (MSS) communicates the operator's choice to the Transfer Case Control Module (TCCM). Common causes include Faulty Transfer Case Control Module (TCCM), Transfer Case Control Module harness is open or shorted, Transfer Case Control Module 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
P1867 Ford indicates Transfer Case Contact Plate General Circuit Failure.
Common causes
Common causes include Faulty Transfer Case Control Module (TCCM), Transfer Case Control Module harness is open or shorted, Transfer Case Control Module 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 54,282
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Oct 02, 2023
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Code P1867 Ford Description

The Mode Select Switch (MSS) communicates the operator's choice to the Transfer Case Control Module (TCCM). As the TCCM commands the gearmotor encoder assembly to 4H mode, the transfer case shift fork moves to engage 4H mode which also engages the dual-cone synchronizers to bring the front driveline to the same speed as the rear driveline. The TCCM also activates the hublock vacuum solenoid, providing a vacuum and engaging the Constant Vacuum Hublock (CVH) at each front wheel. If the vehicle is not responding to the operator's intentions, systematically check the necessary inputs and outputs of the TCCM, components of the transfer case, CVH components, and axle shafts. Check all circuits for opens and shorts to power or ground.
OBDII Code P1867 Ford - Transfer Case Contact Plate General Circuit Failure - AutoCodes.com
P1867 Ford Code - Transfer Case Contact Plate General Circuit Failure

What are the Possible Causes of the DTC P1867 Ford?

  • Faulty Transfer Case Control Module (TCCM)
  • Transfer Case Control Module harness is open or shorted
  • Transfer Case Control Module circuit poor electrical connection
  • Faulty Transfer case
  • Faulty Front axle assembly

How to Fix the DTC P1867 Ford?

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 P1867 Ford 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 P1867 Ford code?

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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 P1867 Ford Code

1. What are the common symptoms of OBDII code P1867 on a Ford vehicle?

- Common symptoms include the "Service 4WD" light illuminated on the dashboard, issues with engaging or disengaging 4WD, and possible shifting problems.

2. What can cause the OBDII code P1867 Transfer Case Contact Plate General Circuit Failure on a Ford?

- The code can be triggered by a faulty transfer case contact plate, damaged wiring, poor electrical connections, or a malfunctioning control module.

3. How serious is the P1867 Ford code related to Transfer Case Contact Plate General Circuit Failure?

- While the code itself may not cause immediate safety concerns, it can lead to issues with the 4WD system's functionality, affecting drivability and off-road capabilities.

4. Can I continue driving my Ford vehicle with the P1867 code present?

- It is not recommended to ignore the code, as it can lead to further damage to the transfer case components and potentially result in a complete loss of 4WD functionality.

5. How can I diagnose and repair the P1867 code on my Ford vehicle?

- Diagnosing the code typically involves inspecting the transfer case contact plate, checking wiring and connections, and using a scan tool to reset the code after repairs. A professional mechanic may be needed for a thorough diagnosis.

6. Are there any DIY repair tips for addressing the P1867 Ford code?

- DIY enthusiasts with automotive experience may attempt to visually inspect the transfer case contact plate and its wiring for any visible damage or corrosion before considering more advanced repairs.

7. Can a faulty transfer case contact plate be repaired, or does it need to be replaced?

- In most cases, a faulty transfer case contact plate will need to be replaced to ensure proper functionality of the 4WD system and to clear the P1867 code.

8. How much does it typically cost to repair the P1867 Ford code at a dealership or a repair shop?

- Repair costs can vary depending on the specific cause of the code, but expect to pay for parts like a new transfer case contact plate and potentially labor charges for the repair.

9. Will resetting the OBDII code P1867 on my Ford vehicle make it go away permanently?

- Resetting the code without addressing the underlying issue will likely result in the code reappearing once the system detects the fault again. It is essential to diagnose and repair the root cause.

10. Is the OBDII code P1867 Transfer Case Contact Plate General Circuit Failure a common issue in Ford vehicles?

- While not as common as some other codes, P1867 can occur in Ford vehicles with 4WD systems, especially in models with transfer case contact plate issues.

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