Cadillac C12B1: ABS Master Cylinder Pressure Sensor and Brake Pedal Position Sensor Not Plausible

Is your scanner showing Cadillac C12B1?
No worries. We'll show you what it means and how to deal with it.

Presented by

Randy Worner

00:00/00:00

OVERVIEW

Severity

High

DIY Difficulty Level

Intermediate

Repair Cost

$100-$250

Can I Still Drive?

What Does The Cadillac C12B1 Code Mean?

Ignition ON. Ignition voltage is greater than 10 volts.

This EBCM detects the master cylinder pressure is high when brake master cylinder piston position sensor is reading low travel.

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

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