AutoCodes – Mitsubishi – C1610 Mitsubishi

C1610 Mitsubishi Code - AWC Actuator Power Supply Electronic Relay Malfunction

Quick Answer

A relay is incorporated in All Wheel Control (AWC) ECU, and the power is supplied to the actuator via this relay. Common causes include Faulty All Wheel Control (AWC) ECU, All Wheel Control (AWC) ECU harness is open or shorted, All Wheel Control (AWC) ECU 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: C1610 Mitsubishi indicates AWC Actuator Power Supply Electronic Relay Malfunction.
Common causes: Common causes include Faulty All Wheel Control (AWC) ECU, All Wheel Control (AWC) ECU harness is open or shorted, All Wheel Control (AWC) ECU 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,379

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 Nov 12, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code C1610 Mitsubishi Description

A relay is incorporated in All Wheel Control (AWC) ECU, and the power is supplied to the actuator via this relay. The AWC-ECU sets the OBDII code when the actuator power supply relay in AWC-ECU is seized.

OBDII Code C1610 Mitsubishi - AWC Actuator Power Supply Electronic Relay Malfunction - AutoCodes.com — C1610 Mitsubishi Code - AWC Actuator Power Supply Electronic Relay Malfunction

What does this mean?

What are the Possible Causes of the DTC C1610 Mitsubishi?

Faulty All Wheel Control (AWC) ECU
All Wheel Control (AWC) ECU harness is open or shorted
All Wheel Control (AWC) ECU circuit poor electrical connection

How to Fix the DTC C1610 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 C1610 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 C1610 Mitsubishi code?

Need more information on how to fix the C1610 Mitsubishi code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1610 Mitsubishi code diagnosed by a professional: Find a repair shop in your area

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 C1610 Mitsubishi Code

What does the OBDII code C1610 mean for my Mitsubishi vehicle?

C1610 indicates a malfunction in the AWC (All Wheel Control) actuator power supply electronic relay, which affects the vehicle's all-wheel drive system.

What are the common symptoms of a C1610 code?

Symptoms may include a warning light on the dashboard, loss of all-wheel drive functionality, and potential handling issues in slippery conditions.

What could cause the C1610 code to trigger?

Possible causes include a faulty electronic relay, wiring issues such as shorts or open circuits, or problems within the AWC actuator itself.

How can I diagnose a C1610 code?

Start by using an OBDII scanner to confirm the code. Then, inspect the AWC actuator relay and wiring for damage or corrosion, and test the relay for proper operation.

Can I drive my Mitsubishi with a C1610 code?

While you can drive the vehicle, it's not recommended as it may lead to compromised all-wheel drive performance and handling, especially in adverse conditions.

What are some common repairs for a C1610 code?

Repairs often involve replacing the faulty electronic relay, fixing damaged wiring, or replacing the AWC actuator if it is found to be defective.

How can I prevent the C1610 code from occurring again?

Regular maintenance of the electrical system and ensuring that all components related to the AWC system are in good condition can help prevent future issues.

Is it safe to ignore the C1610 code?

Ignoring the C1610 code is not advisable, as it can affect the vehicle's traction and stability in certain driving conditions, potentially leading to safety hazards.

What should I do if the C1610 code keeps coming back after repairs?

If the code reappears, further diagnosis may be needed to check for underlying issues, including more in-depth electrical system tests and checking for related codes.