AutoCodes – Generic – C1610

C1610 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 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.

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Code Popularity 7,189

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

What does this mean?

What are the Possible Causes of the DTC C1610?

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?

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 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 code?

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

Need Help with the Code?

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

Information for Specific Makes

C1610 Mitsubishi — AWC Actuator Power Supply Electronic Relay Malfunction

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 Code

1. What are common symptoms of OBDII code C1610 (AWC Actuator Power Supply Electronic Relay Malfunction)?

The common symptoms include issues with the All-Wheel Control (AWC) system, such as difficulty engaging or disengaging, abnormal noises, and poor vehicle handling.

2. What are the possible causes of OBDII code C1610?

Possible causes of the AWC Actuator Power Supply Electronic Relay Malfunction code include a faulty electronic relay, damaged wiring or connectors, a malfunctioning AWC actuator, or a problem with the AWC control module.

3. How can I diagnose the OBDII code C1610?

Diagnosing this code usually involves using a scan tool to retrieve the code and then conducting a thorough inspection of the AWC system components, including the relay, wiring, connectors, actuator, and control module.

4. Is it safe to drive with OBDII code C1610 active?

It is not recommended to drive with the AWC Actuator Power Supply Electronic Relay Malfunction code active, as it can affect the performance and safety of your vehicle's AWC system.

5. Can I reset the OBDII code C1610 without repairing the issue?

While you can clear the code with a scan tool, it is crucial to address the underlying problem causing the code to prevent further issues with the AWC system.

6. How can I repair OBDII code C1610?

Repairing this code typically involves identifying and fixing the root cause, which may include replacing a faulty relay, repairing damaged wiring or connectors, diagnosing and repairing issues with the AWC actuator, or addressing problems with the AWC control module.

7. Can a DIY enthusiast fix OBDII code C1610 at home?

Depending on your skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair the AWC Actuator Power Supply Electronic Relay Malfunction code at home. However, it is recommended to seek professional help if you are unsure.

8. What are the consequences of ignoring OBDII code C1610?

Ignoring this code can lead to further damage to the AWC system, potential safety hazards, and decreased vehicle performance. It is essential to address the issue promptly.

9. How much does it cost to repair OBDII code C1610?

The cost of repairing this code can vary depending on the root cause of the issue, the cost of parts needed for repair, and labor charges. It is advisable to get a diagnostic and repair estimate from a trusted mechanic.

10. Can extreme weather conditions affect OBDII code C1610?

Extreme weather conditions such as excessive heat or moisture can potentially impact the AWC system components and contribute to issues that trigger the AWC Actuator Power Supply Electronic Relay Malfunction code. Regular maintenance and inspections can help prevent such problems.