AutoCodes – Chevrolet – P0607 Chevrolet

P0607 Chevrolet Code - Control Module Performance

Quick Answer

This diagnostic applies to internal microprocessor integrity conditions within the device. Common causes include Low battery voltage, Reprogram Powertrain Control Module (PCM), 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: P0607 Chevrolet indicates Control Module Performance.
Common causes: Common causes include Low battery voltage, Reprogram Powertrain Control Module (PCM), 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 1,635

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 26, 2021

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0607 Chevrolet Description

This diagnostic applies to internal microprocessor integrity conditions within the device. This diagnostic also addresses if the device is not programmed. The device monitors its ability to read and write to the memory. It also monitors a timing function. No external circuits are involved. The Diagnostic Trouble Code (DTC) will be set when the device detects an internal malfunction or incomplete programming.

OBDII Code P0607 Chevrolet - Control Module Performance - AutoCodes.com — P0607 Chevrolet Code - Control Module Performance

What does this mean?

What are the Possible Causes of the DTC P0607 Chevrolet?

Low battery voltage
Reprogram Powertrain Control Module (PCM)
Faulty Powertrain Control Module
Powertrain Control Module harness is open or shorted
Powertrain Control Module circuit poor electrical connection

How to Fix the DTC P0607 Chevrolet?

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 P0607 Chevrolet 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.

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Need more information on how to fix the P0607 Chevrolet code? Get Access to Factory Service Manuals

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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 P0607 Chevrolet Code

1. What are the common symptoms of OBDII code P0607 in a Chevrolet?

- Common symptoms include the check engine light coming on, poor engine performance, rough idling, and possible stalling.

2. What causes the OBDII code P0607 in a Chevrolet?

- This code is typically caused by a malfunction in the Engine Control Module (ECM) or Powertrain Control Module (PCM) in the vehicle.

3. How serious is the OBDII code P0607 in a Chevrolet?

- While the vehicle may still be drivable with this code, it is important to address it promptly to prevent potential damage to the engine or other systems.

4. How can I diagnose the OBDII code P0607 in a Chevrolet?

- Diagnosing this code usually involves using a diagnostic scanner to read the code, checking for any other related codes, and testing the ECM/PCM for faults.

5. Can I still drive my Chevrolet with the OBDII code P0607?

- It is generally not recommended to drive the vehicle with this code present, as it can lead to further issues if left unresolved.

6. How can I repair the OBDII code P0607 in my Chevrolet?

- Repairing this code often involves reprogramming or replacing the ECM/PCM, addressing any underlying electrical issues, and clearing the code.

7. Are there any DIY tips for fixing the OBDII code P0607 in a Chevrolet?

- While some may attempt to reprogram the ECM/PCM themselves, it is recommended to consult a professional technician for accurate diagnosis and repair.

8. How much does it typically cost to fix the OBDII code P0607 in a Chevrolet?

- The cost of fixing this code can vary depending on the extent of the issue, but it may range from a few hundred to over a thousand dollars for parts and labor.

9. Can a faulty battery cause the OBDII code P0607 in a Chevrolet?

- Yes, a faulty or weak battery can sometimes trigger this code due to inconsistent power supply to the ECM/PCM.

10. Is it necessary to reset the ECM/PCM after fixing the OBDII code P0607 in a Chevrolet?

- Yes, it is important to reset the ECM/PCM and clear the code after repairing the issue to ensure proper functioning of the vehicle's engine control system.