AutoCodes – Honda – P1607 2000 Honda Civic

P1607 2000 Honda Civic Code - Powertrain Control Module Internal Circuit Malfunction

Quick Answer

The Powertrain Control Module (PCM) controls fuel injector timing and duration, idle speed, ignition and camshaft timing, PCM back-up functions, and other functions. Common causes include Faulty Engine Control Module (ECM), Faulty Powertrain Control Module (PCM). 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: P1607 2000 Honda Civic indicates Powertrain Control Module Internal Circuit Malfunction.
Common causes: Common causes include Faulty Engine Control Module (ECM), Faulty Powertrain Control Module (PCM).
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 11,102

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 Jul 13, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1607 2000 Honda Civic Description

The Powertrain Control Module (PCM) controls fuel injector timing and duration, idle speed, ignition and camshaft timing, PCM back-up functions, and other functions. The Powertrain Control Module monitors itself for malfunctions. The Diagnostic Trouble Code (DTC) will set when the Powertrain Control Module detects an internal circuit failure.

OBDII Code P1607 2000 Honda Civic - Powertrain Control Module Internal Circuit Malfunction - AutoCodes.com — P1607 2000 Honda Civic Code - Powertrain Control Module Internal Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P1607 2000 Honda Civic?

Faulty Engine Control Module (ECM)
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1607 2000 Honda Civic?

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 P1607 2000 Honda Civic 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 P1607 2000 Honda Civic code?

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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 P1607 2000 Honda Civic Code

1. What are the common symptoms of OBDII code P1607 on a 2000 Honda Civic?

The common symptoms of P1607 include the Check Engine Light illuminating on the dashboard, engine stalling or hesitation, and potential issues with vehicle drivability.

2. What does the OBDII code P1607 indicate for a 2000 Honda Civic?

P1607 indicates a Powertrain Control Module Internal Circuit Malfunction in the 2000 Honda Civic, suggesting a problem with the internal circuitry of the PCM.

3. What are the possible causes of OBDII code P1607 on a 2000 Honda Civic?

Possible causes of P1607 include a faulty PCM, wiring issues or shorts in the PCM circuit, a software malfunction, or a loose connection within the PCM system.

4. How can I diagnose the OBDII code P1607 on my 2000 Honda Civic?

Diagnosing P1607 typically involves using an OBDII scanner to retrieve the code, checking for any other related trouble codes, inspecting the PCM connections, and conducting a thorough inspection of the wiring harness.

5. Can I continue driving my 2000 Honda Civic with OBDII code P1607?

It is not recommended to drive your vehicle with an unresolved P1607 code, as it can lead to further damage and potential safety issues. It is best to address the issue promptly.

6. How can I repair OBDII code P1607 on my 2000 Honda Civic?

Repairing P1607 may involve checking and repairing any damaged wiring, ensuring a secure connection of the PCM, resetting the code with a scan tool, and potentially replacing the PCM if necessary.

7. Are there any DIY tips for fixing OBDII code P1607 on a 2000 Honda Civic?

While some simple checks like inspecting connections and wiring can be done DIY, resolving P1607 may require advanced diagnostic tools and expertise, so it's advisable to consult a professional mechanic.

8. Is resetting the PCM the solution for OBDII code P1607 on a 2000 Honda Civic?

Resetting the PCM may temporarily clear the code, but if the underlying issue causing P1607 is not resolved, the code is likely to reappear. It's essential to diagnose and address the root cause.

9. Can a software update fix OBDII code P1607 on a 2000 Honda Civic?

In some cases, a software update provided by the manufacturer can address P1607 if it's related to a software malfunction. Consulting a Honda dealership or qualified technician is recommended.

10. How much does it typically cost to resolve OBDII code P1607 on a 2000 Honda Civic?

The cost of resolving P1607 can vary depending on the exact cause of the issue. It may range from a simple wiring repair cost to a more significant expense if PCM replacement is required. Consulting a mechanic for an accurate estimate is recommended.