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Brake Fluid Level
Status of the brake fluid level switch is evaluated and displays an implausible value
Diagnostic conditions
- Ignition on
- Waiting time approx. 30 s
Possible cause of fault
- Brake fluid level too low
- Short circuit to B+/ground or open circuit
- PSM control unit faulty
Affected pins
Pin 36
Diagnosis/troubleshooting
Brake fluid level switch plug