← View Generic C0652 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

C0652: C0652: Brake System Pressure Sensor Circuit Malfunction

on 2021 Honda PASSPORT

Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2021 Honda
PASSPORT
⚠️

Important for 2021 Honda PASSPORT Owners

Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does C0652 Mean on 2021 Honda PASSPORT?

The brake system pressure sensor circuit has malfunctioned, indicating a problem with the brake system's ability to regulate pressure.
⚠️

Symptoms

  • • Spongy brake pedal
  • • low brake fluid level
  • • brake warning light on
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Common Causes

  • • Faulty brake pressure sensor
  • • air in brake system
  • • brake fluid leak
🛠️

How to Fix C0652 on 2021 Honda PASSPORT

1. Check brake fluid level and top off if necessary. 2. Bleed brake system to remove air. 3. Replace faulty brake pressure sensor.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Brake pressure sensor Shop ↗ Brake fluid Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with C0652

C0650 Sequential Code

C0650: Wheel Speed Sensor Malfunction

Medium
C0651 Sequential Code

C0651: ABS System Malfunction

Medium
C0653 Sequential Code

C0653: Rear Suspension Lower Control Arm Fracture

High
C0654 Sequential Code

C0654: Electric Power Steering (EPS) System Fault

Medium

💡 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