← View Generic C1205 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

C1205: C1205: Brake System Malfunction

on 2021 Honda PASSPORT

Fix Cost

$50 - $200

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

✅ Yes

Save money

Your Vehicle

2021 Honda

PASSPORT

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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 C1205 Mean on 2021 Honda PASSPORT?

This code indicates a malfunction in the brake system, such as a faulty brake switch, brake light switch, or brake pedal position sensor.

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Symptoms

• Brake lights stay on
• brake pedal feels spongy
• or brake warning light on dashboard

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Common Causes

• Faulty brake switch
• brake light switch
• brake pedal position sensor
• or wiring issue

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How to Fix C1205 on 2021 Honda PASSPORT

1. Check brake switch and brake light switch for proper operation and clean or replace as needed. 2. Inspect brake pedal position sensor for damage or corrosion and replace if necessary. 3. Check wiring harness for damage or corrosion and repair or replace as needed.

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Need Maintenance Info for Your PASSPORT?

Get oil capacity, filter specs, and torque settings for your specific 2021 Honda PASSPORT.

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Parts for 2021 Honda PASSPORT

brake switch Shop ↗ brake light switch Shop ↗ brake pedal position sensor Shop ↗

Essential Tool

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OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

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Related Diagnostic Codes

Other codes that may appear with C1205

C1203 Sequential Code

💡 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