C0800 2014 Chevrolet Silverado Code - Control Module Power 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 Faulty Control Module Power, Control Module Power harness is open or shorted, Control Module Power 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
- C0800 2014 Chevrolet Silverado indicates Control Module Power Circuit.
- Common causes
- Common causes include Faulty Control Module Power, Control Module Power harness is open or shorted, Control Module Power 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 C0800 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0800 2014 Chevrolet Silverado?
- Faulty Control Module Power
- Control Module Power harness is open or shorted
- Control Module Power circuit poor electrical connection
How to Fix the DTC C0800 2014 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.
Code Tech Notes
- C0800:07 Control Module Power Circuit High Voltage
- C0800:0D Control Module Power Circuit High Resistance
- C0800:11 Control Module Power Circuit High Input
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0800 2014 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.
Need more information about the C0800 2014 Chevrolet Silverado code?
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Frequently Asked Questions about C0800 2014 Chevrolet Silverado Code
1. What does the OBD-II code C0800 mean on a 2014 Chevrolet Silverado?
The C0800 code indicates an issue with the Control Module Power Circuit, which means the control module is not receiving proper voltage or power.
2. What are the common symptoms of code C0800 on a 2014 Chevy Silverado?
Symptoms may include warning lights on the dashboard, electrical components not functioning properly, and intermittent or complete loss of communication with the control module.
3. What causes the C0800 code to appear on a 2014 Chevrolet Silverado?
Common causes include a weak or failing battery, corroded or loose battery terminals, damaged wiring or connectors, or a faulty control module.
4. Can a weak battery trigger the C0800 code in a 2014 Chevy Silverado?
Yes, a weak or failing battery can cause insufficient voltage to the control module, triggering the C0800 code.
5. How do I diagnose the C0800 code on my 2014 Chevrolet Silverado?
Start by checking the battery voltage, inspecting battery terminals and connections for corrosion or looseness, and examining wiring and connectors for damage.
6. Can I drive my 2014 Chevy Silverado with the C0800 code active?
Driving with this code is not recommended as it may cause electrical system malfunctions, potentially leading to unsafe driving conditions.
7. How do I fix the C0800 code on a 2014 Chevrolet Silverado?
Repairs may include cleaning or tightening battery connections, replacing damaged wiring or connectors, recharging or replacing the battery, or replacing the faulty control module.
8. How much does it cost to fix the C0800 code on a 2014 Chevy Silverado?
Repair costs vary depending on the issue but typically range from $50 for a battery terminal cleaning to $500 or more for control module replacement.
9. Can a bad alternator cause the C0800 code in a 2014 Chevy Silverado?
Yes, a bad alternator can lead to insufficient power being supplied to the control module, triggering the C0800 code.
10. Do I need to clear the C0800 code after repairs on a 2014 Chevrolet Silverado?
Yes, after completing repairs, use an OBD-II scanner to clear the code and verify that it does not return.
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