BMW DTC P1C49 – Universal Charger Extension Control Module Charge Enable Voltage Sensor Circuit Voltage Out of Range High
DTC P1C49 meaning on BMW
The DTC P1C49 fault code on BMW vehicles indicates a problem with the Universal Charger Extension Control Module Charge Enable Voltage Sensor Circuit Voltage being out of range high. This fault code is specific to the charging system of the vehicle and can affect the charging functionality of the battery.
BMW DTC P1C49 symptoms
Symptoms of the BMW DTC P1C49 fault code may include:
- Issues with charging the battery
- Reduced battery performance
- Warning lights related to the charging system
BMW DTC P1C49 causes
Common causes of the BMW DTC P1C49 fault code include:
- Faulty Universal Charger Extension Control Module
- Wiring or connection issues in the charging system
- Voltage sensor malfunction
BMW DTC P1C49 seriousness
The seriousness of the BMW DTC P1C49 fault code lies in its impact on the charging system of the vehicle. Ignoring this fault code can lead to battery-related issues and potential breakdowns due to insufficient charging.
How to diagnose DTC P1C49 on BMW
To diagnose the DTC P1C49 fault code on a BMW, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault code and related data
- Inspect the Universal Charger Extension Control Module and its connections for any visible damage
- Check the voltage sensor circuit for proper operation
How to fix DTC P1C49 on BMW
To fix the DTC P1C49 fault code on a BMW, you can try the following solutions:
- Replace the faulty Universal Charger Extension Control Module
- Repair any damaged wiring or connections in the charging system
- Calibrate or replace the voltage sensor if necessary
How to erase DTC P1C49 on BMW
To erase the DTC P1C49 fault code on a BMW, you can use a diagnostic scanner to clear the code after addressing the underlying issue causing 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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