P1179 Buick Code - Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit
Quick Answer
The Fuel Pump Power Control Module is in constant communication with the Engine Control Module (ECM) regarding the operating state of the fuel pump power control system. 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
- P1179 Buick indicates Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit.
- 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 P1179 Buick Description
What are the Possible Causes of the DTC P1179 Buick?
- 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 P1179 Buick?
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 P1179 Buick 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 P1179 Buick Code
1. What are the common symptoms of OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- Common symptoms include rough running engine, lack of power, stalling, and the Check Engine Light being illuminated.
2. What are the possible causes of OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- Possible causes include a faulty fuel pump driver control module, wiring issues, or a defective sensor.
3. How can I diagnose OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- Diagnosis typically involves using a scan tool to read the code, checking the wiring and connections, and testing the fuel pump driver control module and sensor.
4. What are some tips for repairing OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- Repair tips may include replacing the faulty fuel pump driver control module, fixing any damaged wiring, or replacing the sensor if needed.
5. Can I drive my Buick with OBDII code P1179 related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- It is not recommended to drive your vehicle with this code, as it can lead to potential engine performance issues and further damage if left unresolved.
6. How serious is OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- This code should be addressed promptly as it can affect the performance and reliability of your vehicle's fuel system.
7. Is it possible to clear OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit without repairing the issue?
- Clearing the code without addressing the underlying problem will likely result in the code reappearing once the issue persists.
8. How much does it typically cost to repair OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- Repair costs can vary depending on the specific cause of the issue, but it may involve parts and labor expenses.
9. Can a DIY enthusiast fix OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- Depending on the level of expertise, some DIY enthusiasts may be able to address this issue themselves by following repair guides and utilizing the necessary tools.
10. Are there any recalls or technical service bulletins related to OBDII code P1179 in a Buick related to the Fuel Pump Driver Control Module Sensor 2 Internal Supply Circuit?
- It is recommended to check with your local Buick dealership or refer to online resources for any relevant recalls or technical service bulletins related to this specific OBDII code.
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