B1325:03 Chevrolet Code - Control Module Power Circuit Low Voltage
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
- B1325:03 Chevrolet indicates Control Module Power Circuit Low Voltage.
- 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 B1325:03 Chevrolet Description
What are the Possible Causes of the DTC B1325:03 Chevrolet?
- Faulty Control Module Power
- Control Module Power harness is open or shorted
- Control Module Power circuit poor electrical connection
How to Fix the DTC B1325:03 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 B1325:03 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 B1325:03 Chevrolet code?
Need more information on how to fix the B1325:03 Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1325:03 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Information for Specific Chevrolet Models
- B1325 2014 Chevrolet Silverado — Device Power Circuit Voltage
- B1325 2015 Chevrolet Silverado — Device Power Circuit Voltage
- B1325 2016 Chevrolet Silverado — Device Power Circuit Voltage
- B1325 2017 Chevrolet Silverado — Device Power Circuit Voltage
- B1325 2018 Chevrolet Silverado — Device Power Circuit Voltage
Frequently Asked Questions about B1325:03 Chevrolet Code
1. What does the OBDII code B1325:03 Chevrolet Control Module Power Circuit Low Voltage indicate?
This code indicates that the control module in your Chevrolet is not receiving sufficient voltage from the power circuit.
2. What are common symptoms of OBDII code B1325:03 in a Chevrolet?
Common symptoms may include issues with starting the vehicle, dimming or flickering lights, malfunctioning electrical components, and warning lights on the dashboard.
3. What are possible causes of the Control Module Power Circuit Low Voltage code in a Chevrolet?
Possible causes include a weak or failing battery, corroded or loose battery connections, a faulty alternator, damaged wiring, or a defective control module.
4. How can I diagnose the cause of OBDII code B1325:03 in my Chevrolet?
You can start by checking the battery voltage, inspecting battery connections for corrosion or looseness, testing the alternator output, and examining the wiring for any visible damage.
5. Can I still drive my Chevrolet with the B1325:03 code present?
It is not recommended to drive your Chevrolet with this code present, as it can lead to further electrical issues and potential vehicle breakdowns.
6. How can I repair the Control Module Power Circuit Low Voltage issue in my Chevrolet?
Repair steps may include replacing the battery if it is weak, cleaning or tightening battery connections, testing and replacing the alternator if necessary, repairing damaged wiring, or replacing the faulty control module.
7. Will resetting the OBDII code B1325:03 in my Chevrolet make it go away permanently?
Simply resetting the code without addressing the underlying issue will not make it go away permanently. The root cause of the low voltage condition must be identified and repaired.
8. How much does it cost to fix the B1325:03 code in a Chevrolet?
The cost of fixing this code can vary depending on the cause of the issue. It may range from a simple battery replacement to more complex repairs involving the alternator or control module.
9. Can a DIY enthusiast repair the Control Module Power Circuit Low Voltage issue in a Chevrolet?
DIY enthusiasts with automotive repair experience may be able to address this issue, especially if it involves tasks like checking the battery, cleaning connections, or replacing fuses. However, more complex repairs may require professional assistance.
10. How soon should I address the B1325:03 code in my Chevrolet?
It is recommended to address this code as soon as possible to prevent further electrical problems and potential damage to other components in your Chevrolet.
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