BMW DTC P1C69 – Universal Charger Extension Control Module Power Factor Correction Converter Voltage Sensor Circuit Voltage Below Threshold ‘B’
DTC P1C69 meaning on BMW
DTC P1C69 on a BMW refers to the Universal Charger Extension Control Module Power Factor Correction Converter Voltage Sensor Circuit Voltage Below Threshold ‘B’. This diagnostic trouble code indicates that there is an issue with the voltage sensor circuit in the power factor correction converter of the universal charger extension control module.
BMW DTC P1C69 symptoms
Symptoms of BMW DTC P1C69 may include poor charging performance, erratic behavior of the charging system, illuminated warning lights on the dashboard related to the charging system, and potential issues with the vehicle’s battery health.
BMW DTC P1C69 causes
The causes of BMW DTC P1C69 can vary but commonly include faulty voltage sensor circuit components, wiring issues, poor connections, or a malfunction within the power factor correction converter of the universal charger extension control module.
BMW DTC P1C69 seriousness
While BMW DTC P1C69 may not directly affect the drivability of the vehicle, it is crucial to address this issue promptly to ensure proper charging system functionality and prevent potential battery-related problems in the future.
How to diagnose DTC P1C69 on BMW
To diagnose BMW DTC P1C69, a comprehensive electrical system inspection is required. This involves checking the voltage sensor circuit components, inspecting wiring for any damage or corrosion, and using diagnostic tools to analyze the power factor correction converter’s operation.
How to fix DTC P1C69 on BMW
Fixing BMW DTC P1C69 typically involves repairing or replacing faulty voltage sensor circuit components, addressing any wiring issues, ensuring proper connections, and potentially recalibrating or replacing the power factor correction converter within the universal charger extension control module.
How to erase DTC P1C69 on BMW
Once the underlying issue causing BMW DTC P1C69 has been resolved, the diagnostic trouble code can be cleared using a BMW diagnostic tool or scanner. This will reset the system and turn off the warning lights related to the charging system.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.