← View Generic C1906 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

C1906: C1906: Suspension Damper or Shock Absorber Fault

on 2021 Honda PASSPORT

Fix Cost

$150 - $500

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

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 C1906 Mean on 2021 Honda PASSPORT?

This code indicates a fault in the suspension damper or shock absorber, which can cause uneven tire wear, reduced ride comfort, and potentially affect vehicle stability.

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Symptoms

• Uneven tire wear
• reduced ride comfort
• vehicle bouncing or vibrating
• difficulty steering

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Common Causes

• Faulty or worn-out suspension damper or shock absorber
• loose or damaged suspension mounts
• incorrect tire pressure

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How to Fix C1906 on 2021 Honda PASSPORT

1. Inspect suspension damper or shock absorber for signs of wear or damage. 2. Check suspension mounts for looseness or damage. 3. Replace faulty or worn-out suspension damper or shock absorber. 4. Check and adjust tire pressure.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Suspension damper or shock absorber Shop ↗ Suspension mounts Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with C1906

C1904 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