AutoCodes – Honda – P0602 2017 Honda CR-V

P0602 2017 Honda CR-V Code - Powertrain Control Module Programming Error

Quick Answer

The Powertrain Control Module (PCM) is equipped with an update program to update its control program. Common causes include Powertrain Control Module (PCM) not programmed, Powertrain Control Module program, Faulty Powertrain Control Module. 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: P0602 2017 Honda CR-V indicates Powertrain Control Module Programming Error.
Common causes: Common causes include Powertrain Control Module (PCM) not programmed, Powertrain Control Module program, Faulty Powertrain Control Module.
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 239

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 Jan 08, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0602 2017 Honda CR-V Description

The Powertrain Control Module (PCM) is equipped with an update program to update its control program. The programs in the Central Processing Unit (CPU) of the PCM are classified as a PCM program (update-capable program) and a program for the update function (non-updatable program). The program update only updates the PCM program. When the PCM power is turned off during an update, the power for the update function is lost, and the update process stops. When the program update is stopped before it is completed, the PCM stores a Diagnostic Trouble Code (DTC) that indicates the update is not finished.

OBDII Code P0602 2017 Honda CR-V - Powertrain Control Module Programming Error - AutoCodes.com — P0602 2017 Honda CR-V Code - Powertrain Control Module Programming Error

What does this mean?

What are the Possible Causes of the DTC P0602 2017 Honda CR-V?

Powertrain Control Module (PCM) not programmed
Powertrain Control Module program
Faulty Powertrain Control Module
Wrong Powertrain Control Module

How to Fix the DTC P0602 2017 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 P0602 2017 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 P0602 2017 Honda CR-V code?

Need more information on how to fix the P0602 2017 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0602 2017 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 P0602 2017 Honda CR-V Code

1. What is OBDII code P0602 on a 2017 Honda CR-V?

This code, P0602, indicates a powertrain control module (PCM) programming error in the vehicle's computer system.

2. What are common symptoms of a P0602 code in a 2017 Honda CR-V?

Common symptoms include the Check Engine light being illuminated, poor engine performance, rough idling, and potential stalling.

3. What are the possible causes of a P0602 code in a 2017 Honda CR-V?

The P0602 code in a 2017 Honda CR-V can be caused by issues such as a faulty PCM, a software error in the PCM, or a poor electrical connection to the PCM.

4. How can I diagnose a P0602 code in my 2017 Honda CR-V?

Diagnosing a P0602 code typically involves using an OBDII scanner to retrieve the specific fault code, checking for any other related codes, and inspecting the PCM for any visible signs of damage.

5. Can a P0602 code be fixed by resetting the PCM in a 2017 Honda CR-V?

Resetting the PCM may temporarily clear the code, but if the underlying issue causing the P0602 code is not addressed, the code is likely to reappear.

6. Is it safe to drive a 2017 Honda CR-V with a P0602 code?

It is generally not recommended to drive the vehicle with a P0602 code present, as it can lead to further damage to the engine or other components.

7. How much does it typically cost to repair a P0602 code in a 2017 Honda CR-V?

The cost of repairing a P0602 code can vary depending on the root cause of the issue, but it may involve replacing the PCM or addressing any software-related issues.

8. Can a DIY enthusiast fix a P0602 code in a 2017 Honda CR-V?

While some basic troubleshooting steps can be taken by a DIY enthusiast, diagnosing and repairing a P0602 code often requires specialized tools and expertise best left to professional mechanics.

9. Will a P0602 code affect the fuel efficiency of a 2017 Honda CR-V?

Yes, a P0602 code can potentially impact the fuel efficiency of the vehicle due to the engine not running optimally.

10. How can I prevent a P0602 code from occurring in my 2017 Honda CR-V?

Regular maintenance, such as keeping the vehicle's software up to date and ensuring all electrical connections are secure, can help prevent a P0602 code from occurring.