C0805 Chevrolet Code - Control Module Power 2 Circuit
Quick Answer
The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Common causes include Battery voltage, Faulty Control Module, Control Module harness is open or shorted. 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
- C0805 Chevrolet indicates Control Module Power 2 Circuit.
- Common causes
- Common causes include Battery voltage, Faulty Control Module, Control Module harness is open or shorted.
- 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 C0805 Chevrolet Description
What are the Possible Causes of the DTC C0805 Chevrolet?
- Battery voltage
- Faulty Control Module
- Control Module harness is open or shorted
- Control Module circuit poor electrical connection
How to Fix the DTC C0805 Chevrolet?
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 C0805 Chevrolet 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.
Need more information about the C0805 Chevrolet code?
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Information for Specific Chevrolet Models
- C0805 2014 Chevrolet Silverado — Control Module Power 2 Circuit
- C0805 2015 Chevrolet Silverado — Control Module Power 2 Circuit
- C0805 2016 Chevrolet Silverado — Control Module Power 2 Circuit
- C0805 2017 Chevrolet Silverado — Control Module Power 2 Circuit
- C0805 2018 Chevrolet Silverado — Control Module Power 2 Circuit
Frequently Asked Questions about C0805 Chevrolet Code
1. What are the common symptoms of OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
The common symptoms include intermittent or complete loss of power steering, illuminated warning lights on the dashboard, and difficulty controlling the vehicle.
2. What causes the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
The code C0805 is typically triggered by issues with the power steering control module, damaged wiring or connectors, or a malfunction in the power steering system.
3. How can I diagnose the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
Diagnosing this code involves using a diagnostic scanner to read the trouble codes, performing a visual inspection of the wiring and connectors, and testing the power steering control module for proper functionality.
4. Can a faulty battery or alternator cause the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
Yes, a weak or failing battery, as well as a malfunctioning alternator, can lead to voltage irregularities that trigger the C0805 trouble code.
5. Is it safe to continue driving with the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
It is not recommended to drive the vehicle with the C0805 code present, as it can affect the power steering functionality, compromising the driver's ability to steer the vehicle safely.
6. How can I repair the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
Repairing this code may involve replacing the power steering control module, repairing or replacing damaged wiring or connectors, and ensuring proper voltage supply to the system.
7. Can I reset the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit by disconnecting the battery?
Disconnecting the battery may clear the trouble code temporarily, but it is important to address the underlying issue causing the code to prevent it from reoccurring.
8. How much does it typically cost to repair the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
The cost of repair can vary depending on the specific cause of the issue, but it may range from $200 to $600, including parts and labor.
9. Will the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit affect the vehicle's performance?
Yes, the C0805 code can impact the vehicle's performance by causing power steering issues, which can make steering more difficult and affect overall drivability.
10. How long does it take to repair the OBDII code C0805 for Chevrolet Control Module Power 2 Circuit?
The repair time can vary based on the exact cause of the issue and the complexity of the repair process, but it typically takes a few hours to a full day to address the C0805 trouble code.
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