← View Generic B0147 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0147: B0147: Power Window Switch Circuit Malfunction

on 2021 Honda PASSPORT

Fix Cost

$50 - $200

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 B0147 Mean on 2021 Honda PASSPORT?

The B0147 code indicates a malfunction in the power window switch circuit, which prevents the windows from functioning properly.

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Symptoms

• Windows may not move up or down
• or may move intermittently
• power window switch may be stuck or unresponsive

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Common Causes

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

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How to Fix B0147 on 2021 Honda PASSPORT

1. Check and replace the power window switch if faulty. 2. Inspect and repair any damaged wiring. 3. Check and replace the blown fuse. 4. Test and replace the window regulator motor if necessary.

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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

Power window switch Shop ↗ Wiring harness Shop ↗ Fuse Shop ↗ Window regulator motor Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

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Related Diagnostic Codes

Other codes that may appear with B0147

B0145 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