P1005 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado 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 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC P1005 2015 Chevrolet Silverado?
- 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 2015 Chevrolet Silverado?
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 2015 Chevrolet Silverado 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 P1005 2015 Chevrolet Silverado Code
What does code P1005 mean for a 2015 Chevrolet Silverado?
Code P1005 indicates that the Fuel Pump Driver Control Module has experienced too many resets, potentially due to electrical issues or failed components.
What are the common symptoms of code P1005?
Symptoms may include difficulty starting the engine, stalling, reduced fuel efficiency, or the check engine light being illuminated.
What causes the P1005 code to appear?
Common causes include a faulty fuel pump driver control module, wiring issues, electrical shorts, or excessive voltage fluctuations.
Can I drive my Silverado with code P1005?
It’s not recommended to drive with this code active, as it can lead to inconsistent fuel delivery and potential engine damage.
How can I diagnose code P1005?
Start by checking the wiring and connections to the fuel pump driver control module for damage or corrosion, then test the module itself for proper operation.
What repairs can fix code P1005?
Repairs may include replacing the fuel pump driver control module, repairing damaged wiring, or addressing electrical issues such as shorts or loose connections.
How much does it cost to fix code P1005?
Repair costs vary but typically range from $200 to $600 depending on whether the module needs replacement or wiring repairs are required.
Can a bad fuel pump cause the P1005 code?
Yes, a failing fuel pump can create excessive demand on the control module, potentially leading to excessive resets and triggering the code.
Does code P1005 require reprogramming after repairs?
If the fuel pump driver control module is replaced, it may require reprogramming or calibration using a professional diagnostic tool.
Will clearing the code fix the issue permanently?
No, clearing the code without addressing the underlying problem will likely result in the code reappearing. Proper diagnosis and repair are necessary.
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