AutoCodes – Chevrolet – P1007 Chevrolet

P1007 Chevrolet Code - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage

Quick Answer

The Fuel Pump Power Control Module monitors the ignition voltage circuit to determine if the voltage is within the normal operating range. Common causes include Faulty Fuel Pump Power Control Module, Fuel Pump Power Control Module harness is open or shorted, Fuel Pump Power Control Module 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: P1007 Chevrolet indicates Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage.
Common causes: Common causes include Faulty Fuel Pump Power Control Module, Fuel Pump Power Control Module harness is open or shorted, Fuel Pump Power Control Module 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 2,788

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 Sep 29, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1007 Chevrolet Description

The Fuel Pump Power Control Module monitors the ignition voltage circuit to determine if the voltage is within the normal operating range. The Diagnostic Trouble Code (DTC) will be set when the Fuel Pump Power Control Module ignition switch circuit voltage is greater than a calibrated value for 1 s.

OBDII Code P1007 Chevrolet - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage - AutoCodes.com — P1007 Chevrolet Code - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P1007 Chevrolet?

Faulty Fuel Pump Power Control Module
Fuel Pump Power Control Module harness is open or shorted
Fuel Pump Power Control Module circuit poor electrical connection

How to Fix the DTC P1007 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 P1007 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.

Need more information about the P1007 Chevrolet code?

Need more information on how to fix the P1007 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1007 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

P1007 2014 Chevrolet Silverado — Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage
P1007 2015 Chevrolet Silverado — Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage
P1007 2016 Chevrolet Silverado — Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage
P1007 2017 Chevrolet Silverado — Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage
P1007 2018 Chevrolet Silverado — Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage

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 P1007 Chevrolet Code

1. What are common symptoms of OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- Common symptoms include issues with starting the vehicle, engine stalling, poor fuel economy, and potential lack of power while driving.

2. What are the possible causes of OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- Possible causes may include a faulty fuel pump driver control module, a malfunctioning ignition switch, wiring issues, or a problem with the fuel pump itself.

3. How can I diagnose OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- Diagnosis typically involves using a scan tool to read the code, inspecting the fuel pump driver control module, checking the ignition switch, and testing the related wiring for continuity and voltage.

4. Is it safe to continue driving my Chevrolet with OBDII code P1007 related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- It is not recommended to continue driving the vehicle with this code present, as it can lead to potential issues with starting the engine and cause further damage to the fuel system.

5. Can I repair OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage myself?

- While some DIY enthusiasts may attempt to diagnose and repair this code, it is recommended to seek assistance from a qualified mechanic or technician due to the complexity of the fuel system components involved.

6. What are some tips for preventing OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- Regular maintenance of the fuel system, including checking the fuel pump driver control module and ignition switch, can help prevent issues that may trigger this code.

7. How much does it typically cost to repair OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the fuel pump driver control module, ignition switch, or addressing wiring problems, which can range from a few hundred to over a thousand dollars.

8. Can a faulty fuel pump driver control module cause OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- Yes, a faulty fuel pump driver control module can cause this code to appear, as it may not provide the correct voltage to the fuel pump during ignition on or engine start.

9. Will resetting the OBDII system clear OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed and fixed, the code is likely to reappear after driving the vehicle.

10. How urgent is it to address OBDII code P1007 in a Chevrolet related to the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage?

- It is recommended to address this code promptly to prevent potential issues with starting the vehicle or further damage to the fuel system components, which could lead to more costly repairs down the line.