BMW DTC C0574 – Brake Pressure Sensor ‘C’ Circuit Range/Performance
DTC C0574 meaning on BMW
DTC C0574 on a BMW indicates an issue with the Brake Pressure Sensor ‘C’ circuit. This fault code specifically points to a range/performance problem, suggesting that the signal from the brake pressure sensor ‘C’ is outside the expected range or not performing as intended.
BMW DTC C0574 symptoms
Symptoms of DTC C0574 on a BMW may include:
- ABS warning light illuminated on the dashboard
- Brake system warning messages displayed
- Decreased braking performance
- ABS system may be disabled
BMW DTC C0574 causes
Common causes of DTC C0574 on a BMW include:
- Faulty brake pressure sensor ‘C’
- Wiring or connector issues in the brake pressure sensor circuit
- Corrosion or damage to sensor connections
- Issues with the ABS control module
BMW DTC C0574 seriousness
DTC C0574 should be taken seriously as it relates to the brake pressure sensor, which is a critical component of the ABS system. Driving with a malfunctioning brake pressure sensor can compromise the effectiveness of the ABS system and overall braking performance, potentially leading to unsafe driving conditions.
How to diagnose DTC C0574 on BMW
To diagnose DTC C0574 on a BMW, you can perform the following steps:
- Use a diagnostic scanner to retrieve the fault code and further details
- Inspect the brake pressure sensor ‘C’ for any visible damage or corrosion
- Check the wiring and connectors associated with the brake pressure sensor
- Perform a brake system test to assess the functionality of the ABS system
How to fix DTC C0574 on BMW
To fix DTC C0574 on a BMW, you may need to:
- Replace the faulty brake pressure sensor ‘C’
- Repair or replace any damaged wiring or connectors in the sensor circuit
- Clean or repair corroded sensor connections
- If necessary, replace the ABS control module
How to erase DTC C0574 on BMW
To erase DTC C0574 on a BMW, you can:
- Use a diagnostic scanner to clear the fault code
- After performing the necessary repairs, reset the ABS system by following the manufacturer’s recommended procedure
- Ensure that the issue causing the fault code has been resolved before clearing the 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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