AutoCodes – Honda – P0617 2020 Honda CR-V

P0617 2020 Honda CR-V Code - Starter Cut Relay Diagnosis Circuit High Voltage

Quick Answer

The starter control system prevents the starter from accidentally activating when the shift position is not in the P or N position/mode, or when the engine is running. Common causes include Faulty Starter Cut Relay 1 (Built into the Relay Circuit Board), Starter Cut Relay 1 harness is open or shorted, Starter Cut Relay 1 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: P0617 2020 Honda CR-V indicates Starter Cut Relay Diagnosis Circuit High Voltage.
Common causes: Common causes include Faulty Starter Cut Relay 1 (Built into the Relay Circuit Board), Starter Cut Relay 1 harness is open or shorted, Starter Cut Relay 1 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 146

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 03, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0617 2020 Honda CR-V Description

The starter control system prevents the starter from accidentally activating when the shift position is not in the P or N position/mode, or when the engine is running. If the vehicle is turned mistakenly while the shift position is not in P or N or while the engine is running, the Powertrain Control Module (PCM) will stop power to the starter cut relays. However, cranking to return from an auto idle stop does not correspond to this. In this system, two starter cut relays are connected in series (starter cut relay 1, starter cut relay 2) to prevent the starter from running continuously due to a starter cut relay malfunction. Also, a diagnosis line (START DIAG) is connected to monitor the voltage between the starter cut relay 1 and starter cut relay 2. Based on the diagnosis line signals, the PCM detects an OPEN malfunction of the diagnosis line, an ON malfunction of starter cut relay 1, and an ON malfunction of starter cut relay 2. The PCM also equipped with return signal circuits of starter cut relay 1 and starter cut relay 2 to detect an OFF malfunction. If the voltage of the diagnosis line (START DIAG) is a specified voltage for a set time when the starter is OFF (STS OFF), the PCM detects an ON malfunction of starter cut relay 1 and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0617 2020 Honda CR-V - Starter Cut Relay Diagnosis Circuit High Voltage - AutoCodes.com — P0617 2020 Honda CR-V Code - Starter Cut Relay Diagnosis Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P0617 2020 Honda CR-V?

Faulty Starter Cut Relay 1 (Built into the Relay Circuit Board)
Starter Cut Relay 1 harness is open or shorted
Starter Cut Relay 1 circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0617 2020 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 P0617 2020 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 P0617 2020 Honda CR-V code?

Need more information on how to fix the P0617 2020 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0617 2020 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 P0617 2020 Honda CR-V Code

1. What does the OBDII code P0617 mean on a 2020 Honda CR-V?

P0617 indicates a "Starter Cut Relay Diagnosis Circuit High Voltage," meaning the PCM (Powertrain Control Module) has detected excessively high voltage in the starter cut relay circuit.

2. What are the common symptoms of a P0617 code in a 2020 Honda CR-V?

Symptoms may include the engine not starting, intermittent starting issues, a check engine light, or unusual electrical behavior.

3. What causes the P0617 code to appear in a 2020 Honda CR-V?

Common causes include a faulty starter cut relay, damaged or corroded wiring in the starter cut relay circuit, a failing PCM, or a weak or overcharged battery.

4. Can I drive my 2020 Honda CR-V with a P0617 code?

It is not recommended to drive with this code, as it could lead to starting failures or cause further damage to the vehicle's electrical system.

5. How can I diagnose the P0617 code on my 2020 Honda CR-V?

Begin by inspecting the starter cut relay and its wiring for damage or corrosion. Check the battery voltage and connections, and use a scan tool to test the PCM and related circuits.

6. How do I fix the P0617 code on a 2020 Honda CR-V?

Repairs may include replacing the starter cut relay, repairing damaged wiring or connectors, cleaning corroded terminals, or reprogramming or replacing the PCM if necessary.

7. How much does it cost to fix a P0617 code on a 2020 Honda CR-V?

The cost depends on the root cause. Replacing a starter cut relay may cost $50-$150, while PCM repair or replacement can range from $500-$1,500.

8. Could a bad battery cause the P0617 code in a 2020 Honda CR-V?

Yes, a weak or overcharged battery can lead to voltage irregularities, potentially triggering the P0617 code.

9. Does the P0617 code always require PCM replacement on a 2020 Honda CR-V?

No, PCM replacement is not always necessary. The issue could be related to a faulty relay, wiring, or battery, which are less expensive and simpler to fix.

10. Can clearing the P0617 code resolve the issue in a 2020 Honda CR-V?

Clearing the code may turn off the check engine light temporarily, but it won't address the underlying problem. Proper diagnosis and repair are required to prevent the code from returning.