BMW DTC P1CC6 – Battery Charger Control Module Temperature Sensor ‘B’ Circuit High
DTC P1CC6 meaning on BMW
The Diagnostic Trouble Code (DTC) P1CC6 for BMW refers to the Battery Charger Control Module Temperature Sensor ‘B’ Circuit High. This code indicates that the control module has detected a high voltage signal from the temperature sensor ‘B’, which is responsible for monitoring the temperature of the battery charger control module.
BMW DTC P1CC6 symptoms
Symptoms associated with the BMW DTC P1CC6 may include:
- Check Engine Light (MIL) illuminated on the dashboard
- Reduced charging efficiency of the battery
- Potential issues with the battery charging system
BMW DTC P1CC6 causes
The common causes of the BMW DTC P1CC6 may include:
- Faulty temperature sensor ‘B’
- Wiring or connection issues in the temperature sensor circuit
- Defective battery charger control module
BMW DTC P1CC6 seriousness
The seriousness of the BMW DTC P1CC6 code lies in the potential impact on the battery charging system. If left unresolved, it can lead to improper charging of the battery, which may result in starting issues or other electrical system malfunctions.
How to diagnose DTC P1CC6 on BMW
To diagnose the DTC P1CC6 on a BMW, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer
- Inspect the wiring and connections related to the temperature sensor ‘B’
- Test the temperature sensor ‘B’ for proper functionality
- Check the battery charger control module for any signs of damage or malfunction
How to fix DTC P1CC6 on BMW
To fix the DTC P1CC6 on a BMW, you may need to:
- Replace the faulty temperature sensor ‘B’
- Repair any wiring or connection issues in the temperature sensor circuit
- If the battery charger control module is defective, replace it with a new one
How to erase DTC P1CC6 on BMW
To erase the DTC P1CC6 code on a BMW, you can:
- Use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer
- After fixing the underlying issue, perform a test drive to ensure the code does not reappear
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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