P1005 2017 GMC Sierra Code - Fuel Pump Driver Control Module Enable Too Many Resets
Quick Answer
The P1005 diagnostic trouble code (DTC) for a 2017 GMC Sierra indicates that the Fuel Pump Driver Control Module (FPDM) has detected too many resets. Common causes include Faulty Fuel Pump Driver Control Module (FPDM), Wiring issues, Malfunctioning fuel pump. 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
- P1005 2017 GMC Sierra indicates Fuel Pump Driver Control Module Enable Too Many Resets.
- Common causes
- Common causes include Faulty Fuel Pump Driver Control Module (FPDM), Wiring issues, Malfunctioning fuel pump.
- 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 P1005 2017 GMC Sierra Description
The P1005 diagnostic trouble code (DTC) for a 2017 GMC Sierra indicates that the Fuel Pump Driver Control Module (FPDM) has detected too many resets. The FPDM is responsible for controlling the fuel pump's operation, ensuring proper fuel delivery to the engine. When the FPDM detects an excessive number of resets, it means that there may be an issue with the fuel pump's control system, potentially leading to erratic fuel delivery and engine performance.
Common Causes of P1005 2017 GMC Sierra
- Faulty Fuel Pump Driver Control Module (FPDM)
- Wiring issues
- Malfunctioning fuel pump
- Problems with the Powertrain Control Module (PCM)
Symptoms of P1005 2017 GMC Sierra
- Poor fuel efficiency
- Rough idling
- Hesitation during acceleration
- Stalling
- No-start condition
How to Fix P1005 2017 GMC Sierra
- Diagnose the root cause of the issue by using a scan tool to retrieve the DTC and perform a thorough inspection of the fuel pump control system.
- Inspect the FPDM for any signs of damage or malfunction. Replace the FPDM if necessary.
- Check the wiring harness for any breaks, shorts, or corrosion. Repair or replace any damaged wiring.
- Test the fuel pump's operation and pressure to ensure proper function. Replace the fuel pump if it is found to be faulty.
- Clear the DTC and perform a test drive to verify that the issue has been resolved.
Cost to Fix P1005 2017 GMC Sierra
The typical repair costs for addressing a P1005 code on a 2017 GMC Sierra can vary depending on the specific cause of the issue. In general, replacing the Fuel Pump Driver Control Module (FPDM) can cost between $200 and $400, while diagnosing and repairing wiring issues may range from $100 to $300. If the fuel pump needs to be replaced, the cost can be between $300 and $600. Labor rates at auto repair shops typically range from $80 to $150 per hour, but rates may vary based on location, vehicle make and model, and engine type. It is advisable to check with local repair shops for a more accurate estimate.
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Frequently Asked Questions about P1005 2017 GMC Sierra Code
1. What does the OBDII code P1005 mean on a 2017 GMC Sierra?
P1005 indicates that the Fuel Pump Driver Control Module (FPCM) has experienced too many resets, causing a malfunction in the fuel system control.
2. What are the symptoms of code P1005 on a 2017 GMC Sierra?
Symptoms may include difficulty starting the engine, poor acceleration, engine stalling, or the check engine light illuminating.
3. What causes the P1005 code in a 2017 GMC Sierra?
Common causes include a faulty Fuel Pump Driver Control Module, damaged wiring or connectors, a failing fuel pump, or a software issue in the FPCM.
4. Can I drive my 2017 GMC Sierra with a P1005 code?
Driving with this code is not recommended as it can lead to fuel delivery issues, engine stalling, or further damage to the fuel system components.
5. How is the P1005 code diagnosed?
A technician will use a scan tool to check for related codes, inspect the FPCM and its wiring, test the fuel pump operation, and verify proper module communication.
6. How do you fix the P1005 code on a 2017 GMC Sierra?
Repairs may involve replacing the Fuel Pump Driver Control Module, repairing damaged wiring, reprogramming the FPCM, or replacing the fuel pump if necessary.
7. What is the cost to repair a P1005 code on a 2017 GMC Sierra?
Repair costs vary but can range from $200-$600, depending on whether the issue is with the FPCM, wiring, or other related components.
8. Can a faulty fuel pump cause the P1005 code?
Yes, a failing fuel pump can strain the Fuel Pump Driver Control Module, leading to repeated resets and triggering the P1005 code.
9. Does the P1005 code require reprogramming the FPCM?
In some cases, reprogramming or updating the software on the Fuel Pump Driver Control Module may resolve the issue.
10. How do I prevent the P1005 code from reoccurring?
Regular maintenance, inspecting wiring connections, and addressing fuel system issues promptly can help prevent the code from reoccurring.
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