AutoCodes – Mitsubishi – P0702 Mitsubishi

P0702 Mitsubishi Code - Internal Control Module Monitoring Processor System

Quick Answer

This Diagnostic Trouble Code (DTC) is set by the Engine Control Module (ECM) when you have a problem with the Transmission Control Module (TCM). Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission 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: P0702 Mitsubishi indicates Internal Control Module Monitoring Processor System.
Common causes: Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission 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.

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Code Popularity 10,766

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 23, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0702 Mitsubishi Description

This Diagnostic Trouble Code (DTC) is set by the Engine Control Module (ECM) when you have a problem with the Transmission Control Module (TCM). This could be the TCM itself or a problem with the wiring harness to the module.

OBDII Code P0702 Mitsubishi - Internal Control Module Monitoring Processor System - AutoCodes.com — P0702 Mitsubishi Code - Internal Control Module Monitoring Processor System

What does this mean?

What are the Possible Causes of the DTC P0702 Mitsubishi?

Faulty Transmission Control Module (TCM)
Transmission Control Module harness is open or shorted
Transmission Control Module circuit poor electrical connection

How to Fix the DTC P0702 Mitsubishi?

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 P0702 Mitsubishi 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 P0702 Mitsubishi code?

Need more information on how to fix the P0702 Mitsubishi code? Get Access to Factory Service Manuals

Need Help with the 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 P0702 Mitsubishi Code

1. What does OBDII code P0702 for a Mitsubishi refer to?

- OBDII code P0702 for a Mitsubishi indicates a problem with the Internal Control Module Monitoring Processor System.

2. What are the common symptoms of OBDII code P0702 in a Mitsubishi vehicle?

- Common symptoms of OBDII code P0702 in a Mitsubishi may include issues with shifting gears, transmission slipping, or the transmission going into limp mode.

3. What are the possible causes of OBDII code P0702 in a Mitsubishi?

- Possible causes of OBDII code P0702 in a Mitsubishi include a faulty transmission control module, damaged wiring or connectors, or a malfunctioning internal control module.

4. How can I diagnose OBDII code P0702 in my Mitsubishi?

- Diagnosing OBDII code P0702 in a Mitsubishi typically involves using a diagnostic scanner to retrieve the code and then inspecting the transmission control module, wiring, and connectors for any visible damage.

5. Can I continue driving my Mitsubishi with OBDII code P0702?

- It is not recommended to continue driving your Mitsubishi with OBDII code P0702, as it can lead to further damage to the transmission and potentially unsafe driving conditions.

6. How can OBDII code P0702 in a Mitsubishi be repaired?

- Repairing OBDII code P0702 in a Mitsubishi may involve replacing the transmission control module, repairing damaged wiring or connectors, or reprogramming the internal control module.

7. Is it possible to reset OBDII code P0702 in a Mitsubishi using a scan tool?

- Resetting OBDII code P0702 in a Mitsubishi using a scan tool may temporarily clear the code, but it is important to address the underlying issue causing the code to prevent it from reoccurring.

8. Are there any DIY tips for troubleshooting OBDII code P0702 in a Mitsubishi?

- DIY tips for troubleshooting OBDII code P0702 in a Mitsubishi include checking for loose or damaged wiring, ensuring connectors are secure, and inspecting the transmission control module for any signs of malfunction.

9. Can a mechanic help me fix OBDII code P0702 in my Mitsubishi?

- Yes, a qualified mechanic with experience in diagnosing and repairing transmission-related issues can help fix OBDII code P0702 in your Mitsubishi.

10. How much does it typically cost to repair OBDII code P0702 in a Mitsubishi?

- The cost to repair OBDII code P0702 in a Mitsubishi 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.