BMW DTC P1B67 – Drive Motor Inverter Temperature Sensor ‘C’ Circuit Temperature Out of Range High
DTC P1B67 meaning on BMW
DTC P1B67 on a BMW indicates that the Drive Motor Inverter Temperature Sensor ‘C’ Circuit Temperature is Out of Range High. This means that the temperature sensor in the drive motor inverter is detecting a temperature that is higher than the specified range.
BMW DTC P1B67 symptoms
Symptoms of DTC P1B67 on a BMW may include:
- Check Engine Light illuminated
- Reduced power or performance
- Overheating of the drive motor inverter
BMW DTC P1B67 causes
Common causes of DTC P1B67 on a BMW include:
- Faulty drive motor inverter temperature sensor
- Wiring or connection issues in the temperature sensor circuit
- Overheating of the drive motor inverter
BMW DTC P1B67 seriousness
DTC P1B67 should be addressed promptly as it can lead to further damage to the drive motor inverter and affect the vehicle’s performance and efficiency.
How to diagnose DTC P1B67 on BMW
To diagnose DTC P1B67 on a BMW, you can:
- Use a diagnostic scanner to retrieve the fault code and related data
- Inspect the drive motor inverter temperature sensor and its wiring for any visible damage
- Check the drive motor inverter for signs of overheating
How to fix DTC P1B67 on BMW
To fix DTC P1B67 on a BMW, you may need to:
- Replace the drive motor inverter temperature sensor if faulty
- Repair any damaged wiring or connections in the temperature sensor circuit
- Address any overheating issues in the drive motor inverter
How to erase DTC P1B67 on BMW
To erase DTC P1B67 on a BMW, you can:
- Use a diagnostic scanner to clear the fault code after the issue has been resolved
- Ensure that the repair has been successful by monitoring the system for any recurring faults
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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