AutoCodes – Honda – P0741 2018 Honda CR-V

P0741 2018 Honda CR-V Code - Torque Converter Clutch Circuit Performance or Stuck OFF

Quick Answer

The power transfer capacity of the torque converter clutch is controlled by the balance of transmission fluid supply to and discharge from the torque converter. Common causes include Torque converter clutch failure, CVT lock-up clutch control solenoid valve stuck off, Shift solenoid valve B stuck off. 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: P0741 2018 Honda CR-V indicates Torque Converter Clutch Circuit Performance or Stuck OFF.
Common causes: Common causes include Torque converter clutch failure, CVT lock-up clutch control solenoid valve stuck off, Shift solenoid valve B stuck off.
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 252

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jan 15, 2024

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0741 2018 Honda CR-V Description

The power transfer capacity of the torque converter clutch is controlled by the balance of transmission fluid supply to and discharge from the torque converter. When hydraulic pressure is applied internally, the torque converter clutch turns ON, and when hydraulic pressure is applied from the back pressure side, the torque converter clutch turns OFF. As the hydraulic pressure from the internal pressure side increases, the power transfer capacity of the torque converter clutch increases. The direction of the hydraulic pressure supply is switched by shift solenoid valve B and the LC shift valve. Transmission fluid is supplied from the internal pressure side to shift solenoid valve B when the signal from the Powertrain Control Module (PCM) is ON (12 V), and transmission fluid is supplied from the back pressure side when it is OFF (0 V). The balance of internal pressure and back pressure is controlled by the CVT lock-up clutch control solenoid valve and the LC control valve. The CVT lock-up clutch control solenoid valve maximizes the power transfer capacity of the torque converter clutch when the signal from the PCM is ON (1 A), and it minimizes the power transfer capacity of the torque converter clutch when the signal from the PCM is OFF (0 A). If the ratio of engine speed and input shaft speed is not about 1:1 while the PCM is issuing the command to turn shift solenoid valve B and the CVT lock-up clutch control solenoid valve ON, the PCM detects a faulty lock-up control system and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0741 2018 Honda CR-V - Torque Converter Clutch Circuit Performance or Stuck OFF - AutoCodes.com — P0741 2018 Honda CR-V Code - Torque Converter Clutch Circuit Performance or Stuck OFF

What does this mean?

What are the Possible Causes of the DTC P0741 2018 Honda CR-V?

Torque converter clutch failure
CVT lock-up clutch control solenoid valve stuck off
Shift solenoid valve B stuck off
LC shift valve stuck
LC control valve stuck

How to Fix the DTC P0741 2018 Honda CR-V?

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 P0741 2018 Honda CR-V 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 P0741 2018 Honda CR-V code?

Need more information on how to fix the P0741 2018 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0741 2018 Honda CR-V 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 P0741 2018 Honda CR-V Code

1. What are the common symptoms of OBDII code P0741 in a 2018 Honda CR-V?

The common symptoms of OBDII code P0741 in a 2018 Honda CR-V include decreased fuel efficiency, rough shifting, and the vehicle may feel like it is slipping or stalling.

2. What causes the OBDII code P0741 in a 2018 Honda CR-V?

The OBDII code P0741 in a 2018 Honda CR-V is typically caused by a faulty torque converter clutch solenoid, a malfunctioning torque converter, low transmission fluid level, or a wiring issue.

3. How serious is OBDII code P0741 in a 2018 Honda CR-V?

OBDII code P0741 in a 2018 Honda CR-V is a serious issue that can lead to transmission damage if left unaddressed. It is recommended to address this problem promptly to prevent further damage.

4. Can I continue driving my 2018 Honda CR-V with OBDII code P0741?

It is not recommended to continue driving your 2018 Honda CR-V with OBDII code P0741, as it can cause further damage to the transmission. It is best to have the issue diagnosed and repaired as soon as possible.

5. How can I diagnose OBDII code P0741 in my 2018 Honda CR-V?

Diagnosing OBDII code P0741 in a 2018 Honda CR-V typically involves using a scan tool to check for the code, inspecting the transmission fluid level and condition, and testing the torque converter clutch solenoid.

6. What is the repair process for OBDII code P0741 in a 2018 Honda CR-V?

The repair process for OBDII code P0741 in a 2018 Honda CR-V may involve replacing the torque converter clutch solenoid, repairing any wiring issues, checking and topping up the transmission fluid, or replacing the torque converter if necessary.

7. Can I reset the OBDII code P0741 in my 2018 Honda CR-V without fixing the underlying issue?

Resetting the OBDII code P0741 without fixing the underlying issue will only temporarily clear the code. The issue causing the code will persist, and the code is likely to return once the vehicle is driven again.

8. How much does it cost to repair OBDII code P0741 in a 2018 Honda CR-V?

The cost to repair OBDII code P0741 in a 2018 Honda CR-V can vary depending on the underlying cause of the issue and the labor rates in your area. It is recommended to get a diagnosis from a qualified mechanic for an accurate estimate.

9. Are there any preventive measures to avoid OBDII code P0741 in a 2018 Honda CR-V?

Regular maintenance, including checking and changing the transmission fluid as recommended by the manufacturer, can help prevent issues like OBDII code P0741 in a 2018 Honda CR-V. Additionally, avoiding aggressive driving can also help prolong the life of the transmission components.

10. Can OBDII code P0741 in a 2018 Honda CR-V be fixed at home?

Fixing OBDII code P0741 in a 2018 Honda CR-V at home can be challenging and may require specialized tools and knowledge. It is recommended to have the issue diagnosed by a professional mechanic to ensure proper repair and prevent further damage to the vehicle.