P1007 2017 GMC Sierra 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 2017 GMC Sierra 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.
Code P1007 2017 GMC Sierra Description
What are the Possible Causes of the DTC P1007 2017 GMC Sierra?
- 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 2017 GMC Sierra?
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 2017 GMC Sierra 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 2017 GMC Sierra code?
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Frequently Asked Questions about P1007 2017 GMC Sierra Code
1. What does the OBDII code P1007 mean on a 2017 GMC Sierra?
The P1007 code indicates a high voltage issue in the Fuel Pump Driver Control Module Ignition On/Start Switch Circuit.
2. What are the common symptoms of code P1007 in a 2017 GMC Sierra?
Symptoms may include difficulty starting the engine, stalling, reduced fuel efficiency, or the check engine light being illuminated.
3. What causes the P1007 code to appear on my GMC Sierra?
Common causes include a faulty fuel pump driver control module, damaged wiring or connectors in the circuit, or an issue with the ignition switch.
4. Can a bad fuel pump cause the P1007 code?
While the fuel pump itself is unlikely the direct cause, a malfunctioning fuel pump driver control module, which controls the pump, could trigger the code.
5. How do I diagnose the P1007 code on a 2017 GMC Sierra?
Start by checking the wiring and connectors for damage or corrosion, inspect the fuel pump driver control module, and verify the ignition switch circuit voltage with a multimeter.
6. Is it safe to drive with P1007 on a GMC Sierra?
Driving with this code may lead to engine stalling or starting issues, so it’s advisable to address the issue promptly to avoid being stranded.
7. How is the P1007 code fixed on a 2017 GMC Sierra?
Repairs may involve replacing the fuel pump driver control module, repairing damaged wiring or connectors, or addressing a faulty ignition switch.
8. What tools are needed to fix the P1007 code?
You may need a diagnostic scanner, a multimeter to check voltage, and basic automotive tools for wiring repair or module replacement.
9. Can I clear the P1007 code without fixing the issue?
Clearing the code without addressing the root cause may temporarily turn off the check engine light, but the code will likely return until the issue is resolved.
10. How much does it cost to fix the P1007 code on a GMC Sierra?
Repair costs vary depending on the root cause, but replacing the fuel pump driver control module typically costs between $200 and $600, including parts and labor.
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