BMW DTC P1C83 – Universal Charger Extension Control Module DC/DC Converter Resonant Inductor Temperature Sensor Circuit Temperature Out of Range High
DTC P1C83 meaning on BMW
DTC P1C83 on a BMW refers to the Universal Charger Extension Control Module DC/DC Converter Resonant Inductor Temperature Sensor Circuit Temperature Out of Range High. This diagnostic trouble code indicates that the temperature sensor circuit for the resonant inductor in the DC/DC converter of the universal charger extension control module is reading a temperature that is higher than the specified range.
BMW DTC P1C83 symptoms
Symptoms of BMW DTC P1C83 may include:
- Check Engine Light (MIL) illuminated
- Reduced charging efficiency
- Potential battery charging issues
BMW DTC P1C83 causes
Possible causes of BMW DTC P1C83 include:
- Faulty temperature sensor
- Wiring or connection issues in the temperature sensor circuit
- Internal fault in the DC/DC converter
BMW DTC P1C83 seriousness
While BMW DTC P1C83 may not cause immediate drivability issues, it can lead to charging problems and potential battery issues if left unresolved. It is recommended to address this fault promptly to prevent further complications.
How to diagnose DTC P1C83 on BMW
To diagnose BMW DTC P1C83, you can perform the following steps:
- Use a diagnostic scanner to retrieve the fault code and freeze frame data
- Inspect the wiring and connections in the temperature sensor circuit
- Test the temperature sensor for proper operation
- Check the DC/DC converter for any internal faults
How to fix DTC P1C83 on BMW
To fix BMW DTC P1C83, you can consider the following actions:
- Replace the faulty temperature sensor if necessary
- Repair any wiring or connection issues in the temperature sensor circuit
- If the DC/DC converter is faulty, it may need to be replaced
How to erase DTC P1C83 on BMW
To erase BMW DTC P1C83, you can clear the fault code using a diagnostic scanner. After addressing the underlying issue and making the necessary repairs, you can reset the fault code to ensure the system recognizes the problem has been resolved.
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.