P1007 2016 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 2016 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 2016 GMC Sierra Description
What are the Possible Causes of the DTC P1007 2016 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 2016 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 2016 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.
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Frequently Asked Questions about P1007 2016 GMC Sierra Code
1. What does the OBDII code P1007 mean on a 2016 GMC Sierra?
P1007 indicates a high voltage issue detected in the ignition on/start switch circuit of the Fuel Pump Driver Control Module (FPCM).
2. What are the common symptoms of code P1007 in a 2016 GMC Sierra?
Symptoms may include difficulty starting the engine, engine stalling, reduced fuel efficiency, or a check engine light illuminated.
3. What causes the P1007 code on the 2016 GMC Sierra?
Common causes include a faulty Fuel Pump Driver Control Module, wiring issues such as short circuits or damaged connectors, or a malfunctioning ignition switch.
4. How can I diagnose the P1007 code on my GMC Sierra?
Inspect wiring and connectors for damage, check the voltage levels in the FPCM ignition circuit, and test the functionality of the ignition switch and FPCM using a multimeter or diagnostic tool.
5. Can I drive my 2016 GMC Sierra with code P1007?
It’s not recommended to drive with this code, as it can lead to engine stalling or other fuel delivery issues that may cause unsafe driving conditions.
6. How do I fix code P1007 on my GMC Sierra?
Repair or replace damaged wiring or connectors, replace the Fuel Pump Driver Control Module if faulty, or address any ignition switch issues.
7. How much does it cost to repair code P1007 on a GMC Sierra?
Repair costs vary, but replacing the FPCM can range from $300 to $600, and wiring repairs may cost $100 to $200 depending on labor rates and parts.
8. Can a weak battery cause code P1007 in a 2016 GMC Sierra?
Yes, a weak or failing battery can cause electrical issues, including high voltage errors in the FPCM circuit.
9. Do I need special tools to fix code P1007 on my GMC Sierra?
A multimeter or automotive diagnostic scanner is helpful for testing voltage and identifying faults in the circuit.
10. Will clearing the P1007 code solve the problem on my GMC Sierra?
Clearing the code may turn off the check engine light temporarily, but the underlying issue must be repaired to prevent the code from returning.
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