In the context of automotive diagnostics, the code typically refers to a "Device Power Circuit Voltage" issue. While "b1325.mp4" likely refers to a specific instructional video, the core topic is the troubleshooting of this electrical fault. ⚡ What is Code B1325?
Measure voltage with the engine off (target: ) and running (target: 13.8V – 14.5V ). b1325.mp4
Usually sets if voltage drops below 9 volts for more than 5 seconds. Voltage High: Can set if voltage exceeds 18 volts . 🛠️ Step-by-Step Diagnostic Process In the context of automotive diagnostics, the code
Perform a load test to ensure the battery can hold power under stress. Clean any corrosion from battery posts. Measure voltage with the engine off (target: )
To address this code properly as outlined in technical guides and expert videos:
Verify ground straps are clean and tight. High resistance in a ground circuit (greater than ) often triggers this code.
The negative battery cable and the 175-amp "Mega Fuse" are known failure points for this code. Check for arcing or loose fasteners. Check Fuses and Grounds Inspect the Body Control Module (BCM) fuses.