P1005 GMC Code - Fuel Pump Driver Control Module Enable Too Many Resets
Quick Answer
The fuel pump driver control module sends a message every 100 ms to the Engine Control Module (ECM) that indicates the amount of time elapsed since the last controller reset (power up or running reset). Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver 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
- P1005 GMC indicates Fuel Pump Driver Control Module Enable Too Many Resets.
- Common causes
- Common causes include Faulty Fuel Pump Driver Control Module, Fuel Pump Driver Control Module harness is open or shorted, Fuel Pump Driver 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 P1005 GMC Description
What are the Possible Causes of the DTC P1005 GMC?
- Faulty Fuel Pump Driver Control Module
- Fuel Pump Driver Control Module harness is open or shorted
- Fuel Pump Driver Control Module circuit poor electrical connection
How to Fix the DTC P1005 GMC?
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 P1005 GMC 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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Need Help with the Code?
Get the P1005 GMC code diagnosed by a professional: Find a repair shop in your area
Information for Specific GMC Models
- P1005 2014 GMC Sierra — Fuel Pump Driver Control Module Enable Too Many Resets
- P1005 2015 GMC Sierra — Fuel Pump Driver Control Module Enable Too Many Resets
- P1005 2016 GMC Sierra — Fuel Pump Driver Control Module Enable Too Many Resets
- P1005 2017 GMC Sierra — Fuel Pump Driver Control Module Enable Too Many Resets
- P1005 2018 GMC Sierra — Fuel Pump Driver Control Module Enable Too Many Resets
Frequently Asked Questions about P1005 GMC Code
1. What are the common symptoms of OBDII code P1005 GMC?
The common symptoms of OBDII code P1005 GMC include engine stalling, rough idling, poor acceleration, and difficulty starting the vehicle.
2. What can cause the OBDII code P1005 GMC to trigger?
The OBDII code P1005 GMC, which indicates "Fuel Pump Driver Control Module Enable Too Many Resets," can be triggered by a faulty fuel pump driver control module, wiring issues, or a malfunctioning fuel pump.
3. How serious is the OBDII code P1005 GMC?
The OBDII code P1005 GMC should be addressed promptly as it can lead to potential drivability issues and may cause the vehicle to break down if left unattended.
4. What are some DIY repair tips for OBDII code P1005 GMC?
Some DIY repair tips for OBDII code P1005 GMC include checking the wiring harness for any visible damage, ensuring proper connections to the fuel pump driver control module, and testing the fuel pump for functionality.
5. Can I still drive my vehicle with the OBDII code P1005 GMC present?
It is not recommended to drive your vehicle with the OBDII code P1005 GMC present, as it can result in unpredictable engine behavior and potential safety hazards.
6. How much does it typically cost to repair the OBDII code P1005 GMC?
The cost to repair the OBDII code P1005 GMC can vary depending on the underlying issue, but it may range from $200 to $600, including parts and labor.
7. Is it possible to reset the OBDII code P1005 GMC without repairing the issue?
Resetting the OBDII code P1005 GMC without addressing the root cause is not recommended, as the code will likely reappear once the issue persists.
8. How can a mechanic diagnose the OBDII code P1005 GMC?
A mechanic can diagnose the OBDII code P1005 GMC using a diagnostic scanner to retrieve the specific fault codes, followed by testing the fuel pump driver control module, fuel pump, and related wiring for proper function.
9. What are the long-term effects of ignoring the OBDII code P1005 GMC?
Ignoring the OBDII code P1005 GMC can lead to potential fuel delivery issues, engine performance degradation, and ultimately, engine failure if the fuel pump driver control module is not functioning correctly.
10. Can a faulty fuel pump driver control module cause other OBDII codes to trigger?
Yes, a faulty fuel pump driver control module can cause other OBDII codes related to fuel delivery and engine performance to trigger, leading to a cascade of issues if left unresolved.
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