P1007 2015 Chevrolet Silverado Code - Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage
Quick Answer
The P1007 diagnostic trouble code (DTC) for a 2015 Chevrolet Silverado indicates a problem with the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage. Common causes include Faulty fuel pump driver control module, Wiring issues or shorts in the ignition on/start switch circuit, Malfunctioning ignition switch. 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 2015 Chevrolet Silverado indicates Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage.
- Common causes
- Common causes include Faulty fuel pump driver control module, Wiring issues or shorts in the ignition on/start switch circuit, Malfunctioning ignition switch.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1007 2015 Chevrolet Silverado Description
The P1007 diagnostic trouble code (DTC) for a 2015 Chevrolet Silverado indicates a problem with the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit High Voltage. The Fuel Pump Driver Control Module is a crucial component in the vehicle's fuel system, responsible for regulating the fuel pump's operation. When the PCM (Powertrain Control Module) detects a high voltage in the circuit related to the ignition on/start switch, it triggers the P1007 code.
Common Causes of P1007 2015 Chevrolet Silverado
- Faulty fuel pump driver control module
- Wiring issues or shorts in the ignition on/start switch circuit
- Malfunctioning ignition switch
- PCM (Powertrain Control Module) failure
- Electrical system issues or corrosion in connectors
Symptoms of P1007 2015 Chevrolet Silverado
- Engine misfires or hesitation during acceleration
- Difficulty starting the vehicle
- Stalling or rough idling
- Reduced fuel efficiency
- Illumination of the check engine light
How to Fix P1007 2015 Chevrolet Silverado
- Begin by performing a thorough inspection of the wiring and connectors associated with the fuel pump driver control module and ignition switch circuit.
- Use a multimeter to test the voltage levels in the circuit and identify any abnormalities.
- If a high voltage is detected, replace the fuel pump driver control module with a new, OEM-quality part.
- Clear the DTC from the PCM memory using a diagnostic scan tool.
- Test the vehicle to ensure that the issue has been resolved and that the symptoms associated with the P1007 code have been eliminated.
Cost to Fix P1007 2015 Chevrolet Silverado
The typical repair costs for addressing a P1007 code on a 2015 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, the cost of replacing the fuel pump driver control module and addressing associated wiring issues can range from $200 to $500, including parts and labor. However, it's important to note that the actual cost may be higher or lower based on the shop's rates, location, and the extent of the repairs needed. Customers should consult with their local auto repair shops to obtain a more accurate estimate based on their individual circumstances.
Need more information about the P1007 2015 Chevrolet Silverado code?
Need more information on how to fix the P1007 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1007 2015 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1007 2015 Chevrolet Silverado Code
1. What does the OBDII code P1007 mean on a 2015 Chevrolet Silverado?
P1007 indicates a high voltage issue in the Fuel Pump Driver Control Module (FPCM) Ignition On/Start Switch Circuit, suggesting an electrical problem in the circuit.
2. What are the common symptoms of the P1007 code?
Symptoms may include difficulty starting the engine, poor engine performance, hesitation, or the fuel pump not activating properly.
3. What causes the P1007 code in a 2015 Chevrolet Silverado?
Common causes include a faulty fuel pump driver control module, damaged wiring or connectors in the circuit, or a malfunctioning ignition switch.
4. Can a loose or corroded electrical connection cause the P1007 code?
Yes, loose, corroded, or damaged connections in the FPCM circuit can cause high voltage readings and trigger the code.
5. How do you diagnose the P1007 code on a Chevrolet Silverado?
Diagnosis involves inspecting wiring and connectors for damage, testing voltage at the FPCM, and using a scan tool to check for related codes or abnormalities.
6. Can a bad battery cause the P1007 code?
A weak or failing battery can sometimes cause voltage irregularities, but it is less common. It’s important to test the battery condition during diagnosis.
7. How is the P1007 code fixed?
Repairs may include replacing the fuel pump driver control module, repairing or replacing damaged wiring, or cleaning and securing electrical connections.
8. Is the P1007 code serious?
Yes, it can be serious as it may prevent the fuel pump from functioning properly, leading to engine starting and performance issues.
9. Can I drive with the P1007 code on my Silverado?
Driving with this code is not recommended as it could lead to unexpected stalling or starting issues, which could be unsafe.
10. Does the P1007 code require a professional mechanic to fix?
While some DIYers can handle basic checks and repairs, diagnosing and fixing this code often requires professional tools and expertise to avoid misdiagnosis.
Discuss the causes and fixes for P1007 2015 Chevrolet Silverado OBDII Code
Code P1007 2015 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.