B1325:03 GMC 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 GMC 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 GMC Description
What are the Possible Causes of the DTC B1325:03 GMC?
- 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 GMC?
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 GMC 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 GMC code?
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Information for Specific GMC Models
- B1325 2014 GMC Sierra — Device Power Circuit Voltage
- B1325 2015 GMC Sierra — Device Power Circuit Voltage
- B1325 2016 GMC Sierra — Device Power Circuit Voltage
- B1325 2017 GMC Sierra — Device Power Circuit Voltage
- B1325 2018 GMC Sierra — Device Power Circuit Voltage
Frequently Asked Questions about B1325:03 GMC Code
1. What are the common symptoms of OBDII code B1325:03 GMC (Control Module Power Circuit Low Voltage)?
The common symptoms of this code may include issues with starting the vehicle, dim or flickering dashboard lights, and intermittent loss of power to various vehicle systems.
2. What are the possible causes of OBDII code B1325:03 GMC?
Possible causes of this code include a faulty control module, damaged wiring or connectors in the power circuit, a drained or weak battery, or issues with the vehicle's charging system.
3. How can I diagnose OBDII code B1325:03 GMC?
Diagnosing this code typically involves using a diagnostic scanner to retrieve the code, checking the battery voltage, inspecting the control module and related wiring, and testing the charging system for proper operation.
4. What are the repair options for OBDII code B1325:03 GMC?
Repair options may include repairing or replacing damaged wiring or connectors, replacing the control module if necessary, recharging or replacing the battery, and addressing any underlying issues with the vehicle's charging system.
5. Can OBDII code B1325:03 GMC be safely driven with?
It is not recommended to drive the vehicle with this code present, as it can lead to potential issues with vehicle performance and safety. It is advised to address the underlying cause of the code before driving the vehicle.
6. How serious is OBDII code B1325:03 GMC?
While this code may not indicate a major issue, it is still important to address it promptly to prevent potential problems with vehicle operation and performance.
7. Can a DIYer fix OBDII code B1325:03 GMC?
Depending on the cause of the code, some DIYers may be able to address the issue themselves by checking and repairing wiring or connectors. However, more complex issues may require professional diagnosis and repair.
8. How much does it cost to repair OBDII code B1325:03 GMC?
The cost of repairing this code can vary depending on the underlying cause and the extent of the repairs needed. Costs may include parts and labor for replacing components or repairing wiring.
9. How long does it take to repair OBDII code B1325:03 GMC?
The repair time for this code can vary depending on the specific cause and the complexity of the repairs needed. Simple fixes like replacing a fuse or connector may take a short time, while replacing a control module or addressing wiring issues may take longer.
10. Is it necessary to reset the OBDII system after repairing OBDII code B1325:03 GMC?
Yes, it is recommended to reset the OBDII system after repairing this code to clear the fault code and ensure that the issue has been resolved. This can be done with a diagnostic scanner or by disconnecting the vehicle's battery for a short period.
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