BMW DTC P1C5F – Universal Charger Extension Control Module Power Factor Correction Converter Current Sensor Circuit Low
DTC P1C5F meaning on BMW
DTC P1C5F is a fault code that indicates an issue with the Universal Charger Extension Control Module Power Factor Correction Converter Current Sensor Circuit being detected as low in a BMW vehicle. This fault code is specific to the power factor correction converter current sensor circuit.
BMW DTC P1C5F symptoms
Symptoms of the BMW DTC P1C5F may include issues with the charging system, such as slow or incomplete charging of the battery, irregular charging patterns, or the vehicle not charging at all. Additionally, the vehicle may display warning lights related to the charging system on the dashboard.
BMW DTC P1C5F causes
The causes of the BMW DTC P1C5F can vary, but common reasons include a faulty power factor correction converter, a malfunctioning current sensor, damaged wiring or connectors in the circuit, or issues with the control module itself.
BMW DTC P1C5F seriousness
The seriousness of the BMW DTC P1C5F fault code lies in its impact on the charging system of the vehicle. If left unresolved, it can lead to battery charging issues, potentially resulting in the vehicle not starting or running properly.
How to diagnose DTC P1C5F on BMW
To diagnose the DTC P1C5F on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault code and perform further testing on the power factor correction converter, current sensor, wiring, and control module to pinpoint the exact cause of the issue.
How to fix DTC P1C5F on BMW
Fixing the BMW DTC P1C5F usually involves repairing or replacing the faulty components identified during the diagnostic process. This may include replacing the power factor correction converter, current sensor, repairing damaged wiring or connectors, or addressing issues with the control module.
How to erase DTC P1C5F on BMW
Once the underlying issue causing the DTC P1C5F has been resolved, the fault code can be cleared using a diagnostic scanner. By clearing the code, the vehicle’s onboard computer will no longer register the fault, provided the issue has been successfully addressed.
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
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