AutoCodes – Dodge – P0862 Dodge

P0862 Dodge Code - Gear Shift Control Module 'A' Communication Circuit High

Quick Answer

The Engine Control Module (ECM) monitors the Gear Shift Control Module. Common causes include Faulty Gear Shift Control Module 'A', Gear Shift Control Module 'A' harness is open or shorted, Gear Shift Control Module 'A' 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: P0862 Dodge indicates Gear Shift Control Module 'A' Communication Circuit High.
Common causes: Common causes include Faulty Gear Shift Control Module 'A', Gear Shift Control Module 'A' harness is open or shorted, Gear Shift Control Module 'A' 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.

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Code Popularity 4,103

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 11, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0862 Dodge Description

The Engine Control Module (ECM) monitors the Gear Shift Control Module. The ECM sets the OBDII when there is a problem communicating with the Gear Shift Control Module.

OBDII Code P0862 Dodge - Gear Shift Control Module 'A' Communication Circuit High - AutoCodes.com — P0862 Dodge Code - Gear Shift Control Module 'A' Communication Circuit High

What does this mean?

What are the Possible Causes of the DTC P0862 Dodge?

Faulty Gear Shift Control Module 'A'
Gear Shift Control Module 'A' harness is open or shorted
Gear Shift Control Module 'A' circuit poor electrical connection

How to Fix the DTC P0862 Dodge?

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 P0862 Dodge 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.

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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 P0862 Dodge Code

1. What are the common symptoms of OBDII code P0862 in a Dodge vehicle?

- Common symptoms include difficulty shifting gears, erratic shifting behavior, transmission slippage, and illuminated warning lights on the dashboard.

2. What can cause the Gear Shift Control Module 'A' Communication Circuit High error code in a Dodge?

- Possible causes of P0862 include a faulty gear shift control module, damaged wiring or connectors in the communication circuit, or a malfunctioning PCM (Powertrain Control Module).

3. How can I diagnose the Gear Shift Control Module 'A' Communication Circuit High error code in my Dodge?

- Diagnosis typically involves using a scan tool to retrieve the trouble code and further testing the gear shift control module, checking for wiring damage, and inspecting connectors for corrosion or loose connections.

4. Is it safe to drive my Dodge with the P0862 code present?

- It is not recommended to drive your vehicle with the P0862 code as it can lead to transmission issues and potential safety hazards. It's best to address the problem promptly.

5. Can I repair the Gear Shift Control Module 'A' Communication Circuit High issue in my Dodge myself?

- While some DIY enthusiasts may be able to address this issue by checking and repairing wiring or connectors, it is recommended to consult a professional mechanic for an accurate diagnosis and proper repair.

6. How much does it typically cost to fix the P0862 code in a Dodge?

- The cost of repairing the P0862 code can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

7. Will resetting the OBDII code P0862 make it go away permanently?

- Simply clearing the code without addressing the underlying issue will not permanently fix the problem. It's essential to diagnose and repair the root cause to prevent the code from reoccurring.

8. Can a low battery voltage trigger the P0862 error code in a Dodge?

- Yes, a low battery voltage or electrical issues in the vehicle can sometimes trigger the P0862 code. It's advisable to check the battery and charging system as part of the diagnostic process.

9. How long does it typically take to repair the P0862 code in a Dodge?

- The repair time for the P0862 code can vary based on the complexity of the issue and the availability of parts. In some cases, it may be resolved within a few hours, while more complicated repairs may take longer.

10. Are there any preventive maintenance tips to avoid encountering the P0862 error code in the future?

- Regularly inspecting the transmission system, keeping up with routine maintenance schedules, and addressing any issues promptly can help prevent the occurrence of the P0862 code in your Dodge vehicle.