← View Generic B1371 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B1371: B1371: Power Window Regulator 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

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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 B1371 Mean on 2021 Honda PASSPORT?

The power window regulator is malfunctioning, preventing the window from moving up or down properly.

⚠️

Symptoms

• Window won't move
• stuck in position
• or moves erratically

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Common Causes

• Faulty power window regulator
• faulty window switch
• wiring issue
• or blown fuse

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How to Fix B1371 on 2021 Honda PASSPORT

1. Disconnect battery to reset system. 2. Check and replace blown fuse. 3. Inspect and clean window switch. 4. Replace faulty power window regulator.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Power window regulator Shop ↗ Window switch Shop ↗ Fuses Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B1371

B1369 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