Engine-Codes - Honda - P0602 2009 HONDA ACCORD

P0602 2009 HONDA ACCORD Code - Control Module Programming Error

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

|P0602 2009 HONDA ACCORD code possible causes

  • Engine Control Module (ECM) not programed
  • Engine Control Module program
  • Faulty Engine Control Module
  • Wrong Engine Control Module

|How is the P0602 2009 HONDA ACCORD code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the cost to diagnose the P0602 2009 HONDA ACCORD code

Labor: 1.0

The cost to diagnose the P0602 2009 HONDA ACCORD code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0602 2009 HONDA ACCORD code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What is P0602 2009 HONDA ACCORD code meaning?

The Engine Control Module (ECM) is equipped with an update program to update its control program. The programs in the CPU of the ECM are classified as an ECM program (update-capable program) and a program for the update function (non-updatable program). The program update only updates the ECM program.
When the ECM 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 ECM stores a Diagnostic Trouble Code (DTC) that indicates the update is not finished.

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|Need help with a P0602 2009 HONDA ACCORD code?

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