← View Generic C0379 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2018 BMW X5

C0379: C0379: Brake System Pressure Sensor Circuit Malfunction

on 2018 BMW X5

Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2018 BMW
X5
⚠️

Important for 2018 BMW X5 Owners

Before starting repairs, verify which engine your 2018 BMW X5 has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does C0379 Mean on 2018 BMW X5?

The brake system pressure sensor circuit has malfunctioned, preventing the vehicle's computer from accurately monitoring brake system pressure.
⚠️

Symptoms

  • • Brake pedal feels spongy
  • • brake light on dashboard
  • • reduced braking performance
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Common Causes

  • • Faulty brake system pressure sensor
  • • wiring issue
  • • sensor connector corrosion
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How to Fix C0379 on 2018 BMW X5

1. Disconnect battery to reset system, 2. Check and clean sensor connector, 3. Replace faulty sensor if necessary

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Parts for 2018 BMW X5

Brake system pressure sensor Shop ↗ Sensor connector Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C0379

C0377 Sequential Code

C0377: Wheel Speed Sensor Malfunction

Medium
C0378 Sequential Code

C0378: ABS System Malfunction

Medium
C0380 Sequential Code

C0380: Suspension Damper or Mount Fault

Medium
C0381 Sequential Code

C0381: Steering Column Position Sensor Circuit Malfunction

High

💡 Why These Codes Are Related:

  • • Similar Issues: Same root cause or component failure
  • • Related Problems: Often occur together due to system interactions
  • • Sequential Codes: Progressive failure stages or multiple sensors
  • • Same System: Components within the same automotive system