Code result
C05CE
Brake Master Cylinder Piston Position Sensor B Circuit Voltage Low
High severity
What it means
Master cylinder piston position sensor B signal voltage below expected range.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Signal wire shorted to ground
highOne of the most commonly reported causes for this code — check this first.
Related help
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