AutoCodes – Honda – P0563 2016 Honda CR-V

P0563 2016 Honda CR-V Code - Powertrain Control Module Power Source Circuit Unexpected Voltage

Quick Answer

If there is a short to ground in the harness between the Powertrain Control Module (PCM) and main relay, the main relay stays ON even if the vehicle is turned to the OFF (LOCK) mode, and the PCM remains active. Common causes include Faulty Powertrain Control Module (PCM) Main Relay (Integrated in the Relay Circuit Board), PCM Main Relay harness is open or shorted, PCM Main Relay 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: P0563 2016 Honda CR-V indicates Powertrain Control Module Power Source Circuit Unexpected Voltage.
Common causes: Common causes include Faulty Powertrain Control Module (PCM) Main Relay (Integrated in the Relay Circuit Board), PCM Main Relay harness is open or shorted, PCM Main Relay 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 193

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 Dec 26, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0563 2016 Honda CR-V Description

If there is a short to ground in the harness between the Powertrain Control Module (PCM) and main relay, the main relay stays ON even if the vehicle is turned to the OFF (LOCK) mode, and the PCM remains active. However, the engine is not running because power for the gauges, the ignition, and the fuel pump is turned OFF by the power switch. When the PCM operates for a set time after the vehicle is turned to the OFF (LOCK) mode, it detects a malfunction and stores a Diagnostic Trouble Code (DTC). The DTC will be set when the PCM operates for at least 5 seconds after the vehicle is turned to the OFF (LOCK) mode.

OBDII Code P0563 2016 Honda CR-V - Powertrain Control Module Power Source Circuit Unexpected Voltage - AutoCodes.com — P0563 2016 Honda CR-V Code - Powertrain Control Module Power Source Circuit Unexpected Voltage

What does this mean?

What are the Possible Causes of the DTC P0563 2016 Honda CR-V?

Faulty Powertrain Control Module (PCM) Main Relay (Integrated in the Relay Circuit Board)
PCM Main Relay harness is open or shorted
PCM Main Relay circuit poor electrical connection
Faulty PCM

How to Fix the DTC P0563 2016 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 P0563 2016 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 P0563 2016 Honda CR-V code?

Need more information on how to fix the P0563 2016 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0563 2016 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 P0563 2016 Honda CR-V Code

1. What does OBDII code P0563 indicate in a 2016 Honda CR-V?

The code P0563 in a 2016 Honda CR-V indicates an issue with the Powertrain Control Module (PCM) power source circuit, specifically unexpected voltage.

2. What are the common symptoms of OBDII code P0563 in a 2016 Honda CR-V?

Common symptoms of code P0563 may include the vehicle stalling, rough idling, poor acceleration, and the illumination of the Check Engine Light.

3. What are the possible causes of OBDII code P0563 in a 2016 Honda CR-V?

Possible causes of code P0563 include a faulty PCM power relay, wiring issues in the power circuit, a defective PCM, or a drained or weak car battery.

4. How can I diagnose the PCM power source circuit for OBDII code P0563 in my 2016 Honda CR-V?

To diagnose the PCM power source circuit for code P0563, you may need to check the power supply to the PCM, inspect the wiring for any damage, test the PCM power relay, and ensure the battery is in good condition.

5. Can I continue driving my 2016 Honda CR-V with OBDII code P0563 present?

It is not recommended to continue driving your Honda CR-V with code P0563 present, as it can lead to potential drivability issues and further damage to the vehicle's components.

6. How can I repair OBDII code P0563 in my 2016 Honda CR-V?

Repairing code P0563 may involve replacing a faulty PCM power relay, repairing damaged wiring in the power circuit, replacing the PCM if necessary, or addressing any battery-related issues.

7. Does resetting the OBDII code P0563 clear the issue in a 2016 Honda CR-V?

Resetting the code may temporarily clear the Check Engine Light, but it will not fix the underlying issue causing code P0563. It's important to diagnose and repair the problem to prevent it from recurring.

8. Can a low car battery cause OBDII code P0563 in a 2016 Honda CR-V?

Yes, a low or weak car battery can potentially trigger code P0563 in a 2016 Honda CR-V due to insufficient power supply to the PCM.

9. Is it safe to attempt DIY repairs for OBDII code P0563 in a 2016 Honda CR-V?

While some basic checks like inspecting wiring or replacing a relay can be done by DIY enthusiasts, it is recommended to consult a professional mechanic for a thorough diagnosis and repair of code P0563.

10. How much does it typically cost to repair OBDII code P0563 in a 2016 Honda CR-V?

The cost of repairing code P0563 in a 2016 Honda CR-V can vary depending on the specific cause of the issue, parts needed for replacement, and labor costs. It's advisable to get a diagnostic from a qualified mechanic for an accurate estimate.