BMW DTC P1C6F – Universal Charger Extension Control Module DC/DC Converter Discharge Circuit Current Implausible Low
DTC P1C6F meaning on BMW
- The DTC P1C6F on a BMW refers to the Universal Charger Extension Control Module DC/DC Converter Discharge Circuit Current Implausible Low fault code.
- This fault code indicates that the control module has detected an implausibly low current in the discharge circuit of the DC/DC converter.
BMW DTC P1C6F symptoms
- Warning light on the dashboard indicating a charging system fault.
- Reduced electrical system performance.
- Possible issues with charging the vehicle’s battery.
BMW DTC P1C6F causes
- Faulty Universal Charger Extension Control Module.
- Issues with the DC/DC converter discharge circuit.
- Wiring or connection problems in the charging system.
BMW DTC P1C6F seriousness
- If left unresolved, the DTC P1C6F fault code can lead to charging system malfunctions and potential battery issues.
- It is important to address this fault code promptly to ensure the proper functioning of the vehicle’s electrical system.
How to diagnose DTC P1C6F on BMW
- Use a diagnostic scanner to retrieve the fault code and related data.
- Inspect the Universal Charger Extension Control Module and the DC/DC converter discharge circuit for any visible damage or loose connections.
- Perform electrical tests to check the current flow in the discharge circuit.
How to fix DTC P1C6F on BMW
- Replace the faulty Universal Charger Extension Control Module if necessary.
- Repair any wiring or connection issues in the charging system.
- If the DC/DC converter discharge circuit is faulty, address the problem accordingly.
How to erase DTC P1C6F on BMW
- After fixing the underlying issue causing the fault code, use a diagnostic scanner to clear the DTC P1C6F code from the vehicle’s memory.
- Ensure that the repair has resolved the problem before clearing the fault code.
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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