BMW DTC C1025 – Brake Booster Pressure Sensor Plausibility
DTC C1025 meaning on BMW
The DTC C1025 on a BMW indicates a fault with the Brake Booster Pressure Sensor Plausibility. This means that the signal from the brake booster pressure sensor is not within the expected range, leading to a potential issue with the brake booster system.
BMW DTC C1025 symptoms
Symptoms of the DTC C1025 on a BMW may include:
- ABS warning light illuminated on the dashboard
- Brake system warning message displayed
- Decreased brake performance or responsiveness
BMW DTC C1025 causes
Common causes of the DTC C1025 on a BMW include:
- Malfunctioning brake booster pressure sensor
- Wiring or connection issues in the brake booster pressure sensor circuit
- Faulty brake booster system components
BMW DTC C1025 seriousness
The DTC C1025 related to the Brake Booster Pressure Sensor Plausibility is a serious issue as it directly affects the proper functioning of the brake system. It can compromise the safety and performance of the vehicle, so it should be addressed promptly.
How to diagnose DTC C1025 on BMW
To diagnose the DTC C1025 on a BMW, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault codes from the vehicle’s computer
- Inspect the brake booster pressure sensor and its wiring for any visible damage or corrosion
- Perform a visual inspection of the brake booster system components for any signs of wear or leaks
- Test the brake booster pressure sensor using a multimeter to check for proper voltage and resistance
How to fix DTC C1025 on BMW
To fix the DTC C1025 related to the Brake Booster Pressure Sensor Plausibility on a BMW, you can try the following:
- Replace the faulty brake booster pressure sensor
- Repair or replace any damaged wiring or connections in the brake booster pressure sensor circuit
- Inspect and repair any issues with the brake booster system components
- Clear the fault codes using a diagnostic scanner after the repairs have been completed
How to erase DTC C1025 on BMW
To erase the DTC C1025 on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer. Once the underlying issue has been addressed and fixed, you can reset the system by clearing the fault codes to ensure the warning lights are no longer illuminated.
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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