B1325 GMC Code - Device Power Circuit 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 GMC indicates Device Power Circuit 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 GMC Description
What are the Possible Causes of the DTC B1325 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 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.
Code Tech Notes
- B1325 07: Control Module Power Circuit High Voltage
- B1325 4A Device Power Circuit Checksum Error
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1325 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 GMC code?
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Need Help with the Code?
Get the B1325 GMC code diagnosed by a professional: Find a repair shop in your area
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 GMC Code
1. What are the common symptoms of OBDII code B1325 GMC (Device Power Circuit Voltage)?
- Common symptoms include issues with power windows, power locks, or interior lights not functioning properly.
2. What are the possible causes of OBDII code B1325 GMC?
- Possible causes may include a faulty power window switch, blown fuse, wiring issues, or a malfunctioning control module.
3. How can I diagnose the root cause of OBDII code B1325 GMC?
- To diagnose the issue, it is recommended to check the power window switch, inspect the fuses, test the wiring for continuity, and scan the vehicle's computer for error codes.
4. Can I repair OBDII code B1325 GMC on my own?
- Depending on the underlying issue, you may be able to repair the code on your own by replacing a faulty switch, fixing a wiring problem, or replacing a blown fuse.
5. Is it safe to continue driving with OBDII code B1325 GMC present?
- While the code may not affect the drivability of the vehicle, it is important to address the underlying issue promptly to prevent further electrical problems.
6. How much does it typically cost to repair OBDII code B1325 GMC?
- The cost of repair can vary depending on the specific cause of the code, but it may range from a simple fuse replacement to a more complex wiring repair or control module replacement.
7. Can OBDII code B1325 GMC be triggered by a loose connection?
- Yes, a loose or poor connection in the power circuit can trigger the B1325 code, so it is important to check all connections during diagnosis.
8. What should I do if I cannot identify the cause of OBDII code B1325 GMC after basic troubleshooting?
- If basic troubleshooting does not reveal the cause of the code, it is recommended to seek assistance from a qualified mechanic or automotive technician for further diagnosis.
9. Will resetting the OBDII system clear the B1325 GMC code?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.
10. Are there any preventive measures to avoid OBDII code B1325 GMC in the future?
- To prevent the recurrence of the B1325 code, it is advisable to regularly inspect the power circuit components, address any electrical issues promptly, and follow the manufacturer's maintenance recommendations.
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