OBDII Code List

C012E CHEVROLET - Hydraulic Brake Boost Pressure Loss

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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C012E CHEVROLET Possible Causes

  • Faulty Brake Pressure Modulator
  • Brake Pressure Modulator harness is open or shorted
  • Brake Pressure Modulator circuit poor electrical connection

First diagnose C012E CHEVROLET code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

C012E CHEVROLET Tech Notes

DTC C012E 00 Hydraulic Brake Boost Pressure Loss Malfunction
DTC C012E 12 Hydraulic Brake Boost Pressure Loss Low Input

Cost of diagnosing the C012E CHEVROLET code

    Labor: 1.0

    The cost of diagnosing the C012E CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

C012E CHEVROLET Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C012e Chevrolet Description

The boost pressure valve is internal to the brake pressure modulator. The Electronic Brake Control Module (EBCM) monitors the boost pressure. The boost valve controls the amount of hydraulic boost required during braking or a vehicle stability event.

When a boost fault condition is detected, the boost control will continue applying as much pressure as possible until boost pressure is no longer available.

OBDII Code C012e Chevrolet - Hydraulic Brake Boost Pressure Loss -

C012E CHEVROLET More Information

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C012E CHEVROLET Comments

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