← View Generic B0625 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0625: B0625: Climate Control System 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 B0625 Mean on 2021 Honda PASSPORT?

The B0625 code indicates a malfunction in the climate control system, specifically with the temperature control module or the air mix control module.

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Symptoms

• Inconsistent air temperature
• poor air circulation
• or failure to maintain a set temperature.

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Common Causes

• Faulty temperature control module
• faulty air mix control module
• clogged air ducts
• or malfunctioning blower motor.

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How to Fix B0625 on 2021 Honda PASSPORT

1. Check and clean the air ducts for blockages. 2. Inspect and replace the temperature control module if faulty. 3. Inspect and replace the air mix control module if faulty. 4. Check and replace the blower motor if faulty.

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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

temperature control module Shop ↗ air mix control module Shop ↗ blower motor Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with B0625

B0623 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